Merge pull request #2266 from Tyriar/release/3.14_2263

Release/3.14 2263
v3.14.4
2019-06-26 10:56:06 -07:00 · 2019-06-26 10:55:41 -07:00 · 2019-06-26 10:44:21 -07:00 · 2019-06-26 10:44:06 -07:00 · 2019-06-03 12:34:14 -07:00 · 2019-06-03 12:29:25 -07:00
434 changed files with 26893 additions and 51487 deletions
@@ -1,4 +1,4 @@
-FROM node:14
+FROM node:10

 # Configure apt
 ENV DEBIAN_FRONTEND=noninteractive
@@ -8,19 +8,12 @@ RUN apt-get update \
 # Verify git and process tools are installed
 RUN apt-get install -y git procps

-# Install yarn, puppeteer deps
+# Install yarn
 RUN apt-get install -y curl apt-transport-https lsb-release \
    && curl -sS https://dl.yarnpkg.com/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/pubkey.gpg | apt-key add - 2>/dev/null \
    && echo "deb https://dl.yarnpkg.com/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
    && apt-get update \
-    && apt-get -y install --no-install-recommends \
-       yarn fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst ttf-freefont \
-       # https://github.com/Googlechrome/puppeteer/issues/290#issuecomment-322921352
-       gconf-service libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 \
-       libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 \
-       libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 \
-       libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 \
-       ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget
+    && apt-get -y install --no-install-recommends yarn

 # Clean up
 RUN apt-get autoremove -y \
@@ -3,8 +3,7 @@
  "dockerFile": "Dockerfile",
  "appPort": 3000,
  "extensions": [
-    "dbaeumer.vscode-eslint",
    "editorconfig.editorconfig",
-    "hbenl.vscode-mocha-test-adapter"
+    "ms-vscode.vscode-typescript-tslint-plugin"
  ]
 }
@@ -0,0 +1,16 @@
+node_modules/
+*.swp
+.lock-wscript
+lib/
+Makefile.gyp
+*.Makefile
+*.target.gyp.mk
+*.node
+example/*.log
+docs/
+npm-debug.log
+/.idea/
+.env
+build/
+.vscode/
+.git/
@@ -1,178 +0,0 @@
-{
-  "env": {
-    "browser": true,
-    "es6": true,
-    "node": true
-  },
-  "parser": "@typescript-eslint/parser",
-  "parserOptions": {
-    "project": [
-      "src/browser/tsconfig.json",
-      "src/common/tsconfig.json",
-      "src/headless/tsconfig.json",
-      "test/api/tsconfig.json",
-      "test/benchmark/tsconfig.json",
-      "addons/xterm-addon-attach/src/tsconfig.json",
-      "addons/xterm-addon-attach/test/tsconfig.json",
-      "addons/xterm-addon-fit/src/tsconfig.json",
-      "addons/xterm-addon-fit/test/tsconfig.json",
-      "addons/xterm-addon-ligatures/src/tsconfig.json",
-      "addons/xterm-addon-search/src/tsconfig.json",
-      "addons/xterm-addon-search/test/tsconfig.json",
-      "addons/xterm-addon-serialize/src/tsconfig.json",
-      "addons/xterm-addon-serialize/test/tsconfig.json",
-      "addons/xterm-addon-serialize/benchmark/tsconfig.json",
-      "addons/xterm-addon-unicode11/src/tsconfig.json",
-      "addons/xterm-addon-unicode11/test/tsconfig.json",
-      "addons/xterm-addon-web-links/src/tsconfig.json",
-      "addons/xterm-addon-web-links/test/tsconfig.json",
-      "addons/xterm-addon-webgl/src/tsconfig.json",
-      "addons/xterm-addon-webgl/test/tsconfig.json"
-    ],
-    "sourceType": "module"
-  },
-  "ignorePatterns": [
-    "**/typings/*.d.ts",
-    "**/node_modules",
-    "**/*.js"
-  ],
-  "plugins": [
-    "@typescript-eslint"
-  ],
-  "rules": {
-    "no-extra-semi": "error",
-    "@typescript-eslint/array-type": [
-      "warn",
-      {
-        "default": "array",
-        "readonly": "generic"
-      }
-    ],
-    "@typescript-eslint/consistent-type-assertions": "warn",
-    "@typescript-eslint/consistent-type-definitions": "warn",
-    "@typescript-eslint/explicit-function-return-type": [
-      "warn",
-      {
-        "allowExpressions": true
-      }
-    ],
-    "@typescript-eslint/explicit-member-accessibility": [
-      "warn",
-      {
-        "accessibility": "explicit",
-        "overrides": {
-          "constructors": "off"
-        }
-      }
-    ],
-    "@typescript-eslint/indent": [
-      "warn",
-      2
-    ],
-    "@typescript-eslint/member-delimiter-style": [
-      "warn",
-      {
-        "multiline": {
-          "delimiter": "semi",
-          "requireLast": true
-        },
-        "singleline": {
-          "delimiter": "comma",
-          "requireLast": false
-        }
-      }
-    ],
-    "@typescript-eslint/naming-convention": [
-      "warn",
-      { "selector": "default", "format": ["camelCase"] },
-      // variableLike
-      { "selector": "variable", "format": ["camelCase", "UPPER_CASE"] },
-      { "selector": "variable", "filter": "^I.+Service$", "format": ["PascalCase"], "prefix": ["I"] },
-      // memberLike
-      { "selector": "memberLike", "modifiers": ["private"], "format": ["camelCase"], "leadingUnderscore": "require" },
-      { "selector": "memberLike", "modifiers": ["protected"], "format": ["camelCase"], "leadingUnderscore": "require" },
-      { "selector": "enumMember", "format": ["UPPER_CASE"] },
-      // memberLike - Allow enum-like objects to use UPPER_CASE
-      { "selector": "property", "modifiers": ["public"], "format": ["camelCase", "UPPER_CASE"] },
-      { "selector": "method", "modifiers": ["public"], "format": ["camelCase", "UPPER_CASE"] },
-      // typeLike
-      { "selector": "typeLike", "format": ["PascalCase"] },
-      { "selector": "interface", "format": ["PascalCase"], "prefix": ["I"] }
-    ],
-    "@typescript-eslint/prefer-namespace-keyword": "warn",
-    "@typescript-eslint/type-annotation-spacing": "warn",
-    "@typescript-eslint/quotes": [
-      "warn",
-      "single",
-      { "allowTemplateLiterals": true }
-    ],
-    "@typescript-eslint/semi": [
-      "warn",
-      "always"
-    ],
-    "comma-dangle": [
-      "warn",
-      {
-        "objects": "never",
-        "arrays": "never",
-        "functions": "never"
-      }
-    ],
-    "curly": [
-      "warn",
-      "multi-line"
-    ],
-    "eol-last": "warn",
-    "eqeqeq": [
-      "warn",
-      "always"
-    ],
-    "keyword-spacing": "warn",
-    "new-parens": "warn",
-    "no-duplicate-imports": "warn",
-    "no-else-return": [
-      "warn",
-      {
-        "allowElseIf": false
-      }
-    ],
-    "no-eval": "warn",
-    "no-irregular-whitespace": "warn",
-    "no-restricted-imports": [
-      "warn",
-      {
-        "patterns": [
-          ".*\\/out\\/.*"
-        ]
-      }
-    ],
-    "no-trailing-spaces": "warn",
-    "no-unsafe-finally": "warn",
-    "no-var": "warn",
-    "one-var": [
-      "warn",
-      "never"
-    ],
-    "object-curly-spacing": [
-      "warn",
-      "always"
-    ],
-    "prefer-const": "warn",
-    "spaced-comment": [
-      "warn",
-      "always",
-      {
-        "markers": ["/"],
-        "exceptions": ["-"]
-      }
-    ]
-  },
-  "overrides": [
-    {
-      "files": ["**/*.test.ts"],
-      "rules": {
-        "object-curly-spacing": "off"
-      }
-    }
-  ]
-}
@@ -1,5 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Question
-    url:  https://stackoverflow.com/questions/tagged/xtermjs
-    about: Please ask and answer questions here.
@@ -0,0 +1,8 @@
+---
+name: Question
+about: The issue tracker is not for questions. Please ask questions on https://stackoverflow.com/questions/tagged/xtermjs
+---
+
+🛑 The issue tracker is not for questions 🛑
+
+If you have a question, please ask it on https://stackoverflow.com/questions/tagged/xtermjs.
@@ -2,9 +2,6 @@ node_modules/
 *.swp
 .lock-wscript
 lib/
-out/
-out-test/
-.nyc_output/
 Makefile.gyp
 *.Makefile
 *.target.gyp.mk
@@ -16,12 +13,13 @@ npm-debug.log
 .env
 build/
 .DS_Store
+fixtures/typings-test/*.js
 package-lock.json

+# Directories needed for code coverage
+coverage/
+.nyc_output/
+
 # Keep bundled code out of Git
 dist/
 demo/dist/
-
-# dont commit benchmark folders
-.benchmark/
-timeline/
@@ -1 +0,0 @@
-NODE_PATH=./out
@@ -1,11 +0,0 @@
-require:
-  - source-map-support/register
-spec:
-  - out/**/*.test.js
-  - addons/**/out/*.test.js
-watch-files:
-  - out/**/*.js
-  - addons/**/out/*.js
-reporter: spec
-color: true
-check-leaks: true
@@ -2,8 +2,9 @@
 *
 !*/

-# Whitelist - css/
-!css/**/*.css
+# Whitelist - entries to be included must be negated with "!"
+!*.js
+!*.json

 # Whitelist - dist/
 !dist/**/*.js
@@ -28,15 +29,21 @@

 !src/**/*.css

-# Blacklist - src/ test files
-src/**/*.test.ts
-src/**/*.test.d.ts
-src/**/*.test.js
-src/**/*.test.js.map
-
 # Whitelist - typings/
 !typings/*.d.ts

 # Blacklist - (normal behavior) these will override any whitelist
-headless/
-typings/xterm-headless.d.ts
+*.test.ts
+*.test.d.ts
+*.test.js
+*.test.js.map
+lib/test/
+
+docs/
+/.idea/
+.vscode/
+bin/
+build/
+fixtures/
+coverage/
+demo/
@@ -13,13 +13,10 @@
      "runtimeArgs": [
        "--colors",
        "--recursive",
-        "${workspaceRoot}/out/**/*.test.js"
+        "${workspaceRoot}/lib/**/*.test.js"
      ],
-      "env": {
-        "NODE_PATH": "${workspaceRoot}/out"
-      },
      "sourceMaps": true,
-      "outFiles": [ "${workspaceRoot}/out/**/*.js" ],
+      "outFiles": [ "${workspaceRoot}/lib/**/*.js" ],
      "internalConsoleOptions": "openOnSessionStart"
    },
    {
@@ -34,7 +31,7 @@
      "runtimeArgs": [
        "--colors",
        "--recursive",
-        "${workspaceRoot}/out/**/*.api.js"
+        "${workspaceRoot}/lib/**/*.api.js"
      ],
      "sourceMaps": true,
      "outFiles": [ "${workspaceRoot}/lib/**/*.js" ],
@@ -1,5 +1,3 @@
 {
-    "typescript.preferences.importModuleSpecifier": "non-relative",
-    "typescript.preferences.quoteStyle": "single",
-    "mochaExplorer.envPath": ".mocha.env"
+  "typescript.preferences.quoteStyle": "single"
 }
@@ -1,73 +1,51 @@
 {
-  "version": "2.0.0",
-  "presentation": {
-    "echo": false,
-    "reveal": "always",
-    "focus": false,
-    "panel": "dedicated",
-    "showReuseMessage": true
-  },
-  "tasks": [
-    {
-      "type": "npm",
-      "script": "test",
-      "group":{
-        "kind": "test",
-        "isDefault": true
-      },
-      "problemMatcher": []
-    },
-    {
-      "type": "npm",
-      "script": "watch",
-      "group": "build",
-      "isBackground": true,
-      "problemMatcher": "$tsc-watch",
-      "presentation": {
-        "group": "vscode"
-      }
-    },
-    {
-      "type": "npm",
-      "script": "start",
-      "dependsOn": "npm: watch",
-      "group": "build",
-      "isBackground": true,
-      "problemMatcher": [],
-      "presentation": {
-        "group": "vscode"
-      }
-    },
-    {
-      "label": "Start demo",
-      "dependsOn": "npm: start",
-      "group": {
-        "kind": "build",
-        "isDefault": true
-      },
-      "isBackground": true,
-      "problemMatcher": {
-        "owner": "typescript",
-        "fileLocation": [
-          "relative",
-          "${workspaceFolder}"
-        ],
-        "pattern": [
-          {
-            "regexp": "^([^\\\\s].*)\\\\((\\\\d+,\\\\d+)\\\\):\\\\s*(.*)$",
-            "file": 1,
-            "location": 2,
-            "message": 3
-          }
-        ],
-        "background": {
-          "beginsPattern": "assets by",
-          "endsPattern": "webpack \\d+\\.\\d+\\.\\d+ compiled successfully"
-        }
-      },
-      "presentation": {
-        "group": "vscode"
-      }
-    }
-  ]
+	"version": "2.0.0",
+	"presentation": {
+		"echo": false,
+		"reveal": "always",
+		"focus": false,
+		"panel": "dedicated",
+		"showReuseMessage": true
+	},
+	"tasks": [
+		{
+			"type": "npm",
+			"script": "test",
+			"group": "test",
+			"problemMatcher": []
+		},
+		{
+			"type": "npm",
+			"script": "watch",
+			"group": "build",
+			"isBackground": true,
+			"problemMatcher": [],
+			"presentation": {
+				"group": "vscode"
+			}
+		},
+		{
+			"type": "npm",
+			"script": "start",
+			"group": "build",
+			"isBackground": true,
+			"problemMatcher": [],
+			"presentation": {
+				"group": "vscode"
+			}
+		},
+		{
+			"label": "Start demo",
+			"dependsOn": ["npm: watch", "npm: start"],
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			},
+			"isBackground": true,
+			"problemMatcher": [],
+			"presentation": {
+				"group": "vscode"
+			}
+		}
+	]
 }
@@ -52,7 +52,3 @@ By contributing code to xterm.js you:
   holder has explicitly granted the right to use it like this,
   through a compatible open source license or through a direct
   agreement with you.)
-
-### Test coverage
-
-One area that always needs attention is improving out unit test coverage, you can view the code coverage report on [Azure Pipelines](https://dev.azure.com/xtermjs/xterm.js/_build/latest?definitionId=3) by clicking the Code Coverage tab.
@@ -0,0 +1,19 @@
+FROM node:8
+MAINTAINER Paris Kasidiaris <paris@sourcelair.com>
+
+# Set the working directory
+WORKDIR /usr/src/app
+
+# Set an entrypoint, to automatically install node modules
+ENTRYPOINT ["/bin/bash", "-c", "if [[ ! -d node_modules ]]; then npm install; fi; exec \"${@:0}\";"]
+CMD ["npm", "run", "start"]
+
+# First, install dependencies to improve layer caching
+COPY package.json /usr/src/app/
+RUN npm install
+
+# Add the code
+COPY . /usr/src/app
+
+# Run the tests and build, to make sure everything is working nicely
+RUN npm run build && npm run test
@@ -1,16 +1,17 @@
 # [![xterm.js logo](logo-full.png)](https://xtermjs.org)

 [![Build Status](https://dev.azure.com/xtermjs/xterm.js/_apis/build/status/xtermjs.xterm.js)](https://dev.azure.com/xtermjs/xterm.js/_build/latest?definitionId=3)
+[![Coverage Status](https://coveralls.io/repos/github/xtermjs/xterm.js/badge.svg?branch=master)](https://coveralls.io/github/xtermjs/xterm.js?branch=master)

 Xterm.js is a front-end component written in TypeScript that lets applications bring fully-featured terminals to their users in the browser. It's used by popular projects such as VS Code, Hyper and Theia.

 ## Features

- **Terminal apps just work**: Xterm.js works with most terminal apps such as `bash`, `vim`, and `tmux`, including support for curses-based apps and mouse events.
- **Performant**: Xterm.js is *really* fast, it even includes a GPU-accelerated renderer.
- **Rich Unicode support**: Supports CJK, emojis, and IMEs.
+- **Terminal apps just work**: Xterm.js works with most terminal apps such as `bash`, `vim` and `tmux`, this includes support for curses-based apps and mouse event support.
+- **Perfomant**: Xterm.js is *really* fast, it even includes a GPU-accelerated renderer.
+- **Rich unicode support**: Supports CJK, emojis and IMEs.
 - **Self-contained**: Requires zero dependencies to work.
- **Accessible**: Screen reader and minimum contrast ratio support can be turned on.
+- **Accessible**: Screen reader support can be turned on using the `screenReaderMode` option.
 - **And much more**: Links, theming, addons, well documented API, etc.

 ## What xterm.js is not
@@ -20,20 +21,20 @@ Xterm.js is a front-end component written in TypeScript that lets applications b

 ## Getting Started

-First, you need to install the module, we ship exclusively through [npm](https://www.npmjs.com/), so you need that installed and then add xterm.js as a dependency by running:
+First you need to install the module, we ship exclusively through [npm](https://www.npmjs.com/) so you need that installed and then add xterm.js as a dependency by running:

-```bash
+```
 npm install xterm
 ```

-To start using xterm.js on your browser, add the `xterm.js` and `xterm.css` to the head of your HTML page. Then create a `<div id="terminal"></div>` onto which xterm can attach itself. Finally, instantiate the `Terminal` object and then call the `open` function with the DOM object of the `div`.
+To start using xterm.js on your browser, add the `xterm.js` and `xterm.css` to the head of your html page. Then create a `<div id="terminal"></div>` onto which xterm can attach itself. Finally instantiate the `Terminal` object and then call the `open` function with the DOM object of the `div`.

 ```html
 <!doctype html>
  <html>
    <head>
-      <link rel="stylesheet" href="node_modules/xterm/css/xterm.css" />
-      <script src="node_modules/xterm/lib/xterm.js"></script>
+      <link rel="stylesheet" href="node_modules/xterm/dist/xterm.css" />
+      <script src="node_modules/xterm/dist/xterm.js"></script>
    </head>
    <body>
      <div id="terminal"></div>
@@ -56,56 +57,57 @@ import { Terminal } from 'xterm';

 ### Addons

-⚠️ *This section describes the new addon format introduced in v3.14.0, see [here](https://github.com/xtermjs/xterm.js/blob/3.14.2/README.md#addons) for the instructions on the old format*
+Addons are JavaScript modules that extend the `Terminal` prototype with new methods and attributes to provide additional functionality. There are a handful available in the main repository in the `src/addons` directory and you can even write your own by using the [public API](https://github.com/xtermjs/xterm.js/blob/master/typings/xterm.d.ts).

-Addons are separate modules that extend the `Terminal` by building on the [xterm.js API](https://github.com/xtermjs/xterm.js/blob/master/typings/xterm.d.ts). To use an addon, you first need to install it in your project:
+To use an addon, just import the JavaScript module and pass it to `Terminal`'s `applyAddon` method:

-```bash
-npm i -S xterm-addon-web-links
-```
-
-Then import the addon, instantiate it and call `Terminal.loadAddon`:
-
-```ts
+```javascript
 import { Terminal } from 'xterm';
-import { WebLinksAddon } from 'xterm-addon-web-links';
+import * as fit from 'xterm/lib/addons/fit/fit';

-const terminal = new Terminal();
-// Load WebLinksAddon on terminal, this is all that's needed to get web links
-// working in the terminal.
-terminal.loadAddon(new WebLinksAddon());
+Terminal.applyAddon(fit);
+
+var xterm = new Terminal();  // Instantiate the terminal
+xterm.fit();                 // Use the `fit` method, provided by the `fit` addon
 ```

-The xterm.js team maintains the following addons, but anyone can build them:
+You will also need to include the addon's CSS file if it has one in the folder.

- [`xterm-addon-attach`](https://github.com/xtermjs/xterm.js/tree/master/addons/xterm-addon-attach): Attaches to a server running a process via a websocket
- [`xterm-addon-fit`](https://github.com/xtermjs/xterm.js/tree/master/addons/xterm-addon-fit): Fits the terminal to the containing element
- [`xterm-addon-search`](https://github.com/xtermjs/xterm.js/tree/master/addons/xterm-addon-search): Adds search functionality
- [`xterm-addon-web-links`](https://github.com/xtermjs/xterm.js/tree/master/addons/xterm-addon-web-links): Adds web link detection and interaction
+#### Importing Addons in TypeScript
+
+There are currently no typings for addons if they are accessed via extending Terminal prototype, so you will need to upcast if using TypeScript, eg. `(xterm as any).fit()`. Alternatively, you can import the addon function and enhance the terminal on demand. This has better typing support and is friendly to treeshaking.
+
+```typescript
+import { Terminal } from 'xterm';
+import { fit } from 'xterm/lib/addons/fit/fit';
+const xterm = new Terminal();
+
+fit(xterm);  // Fit the terminal when necessary
+```

 ## Browser Support

-Since xterm.js is typically implemented as a developer tool, only modern browsers are supported officially. Specifically the latest versions of *Chrome*, *Edge*, *Firefox*, and *Safari*.
+Since xterm.js is typically implemented as a developer tool, only modern browsers are supported officially. Here is a list of the versions we aim to support:

-We also partially support *Internet Explorer 11*, meaning xterm.js should work for the most part, but we reserve the right to not provide workarounds specifically for it unless it's absolutely necessary to get the basic input/output flow working.
+- Chrome latest
+- Edge latest
+- Firefox latest
+- Safari latest
+- IE11

-Xterm.js works seamlessly in [Electron](https://electronjs.org/) apps and may even work on earlier versions of the browsers. These are the versions we strive to keep working.
-
-### Node.js Support
-
-We also publish [`xterm-headless`](https://www.npmjs.com/package/xterm-headless) which is a stripped down version of xterm.js that runs in Node.js. An example use case for this is to keep track of a terminal's state where the process is running and using the serialize addon so it can get all state restored upon reconnection.
+Xterm.js works seamlessly in [Electron](https://electronjs.org/) apps and may even work on earlier versions of the browsers, these are the versions we strive to keep working.

 ## API

 The full API for xterm.js is contained within the [TypeScript declaration file](https://github.com/xtermjs/xterm.js/blob/master/typings/xterm.d.ts), use the branch/tag picker in GitHub (`w`) to navigate to the correct version of the API.

-Note that some APIs are marked *experimental*, these are added to enable experimentation with new ideas without committing to support it like a normal [semver](https://semver.org/) API. Note that these APIs can change radically between versions, so be sure to read release notes if you plan on using experimental APIs.
+Note that some APIs are marked *experimental*, these are added to enable experimentation with new ideas without committing to support it like a normal [semver](https://semver.org/) API. Note that these APIs can change radically between versions so be sure to read release notes if you plan on using experimental APIs.

 ## Real-world uses
 Xterm.js is used in several world-class applications to provide great terminal experiences.

 - [**SourceLair**](https://www.sourcelair.com/): In-browser IDE that provides its users with fully-featured Linux terminals based on xterm.js.
- [**Microsoft Visual Studio Code**](http://code.visualstudio.com/): Modern, versatile, and powerful open source code editor that provides an integrated terminal based on xterm.js.
+- [**Microsoft Visual Studio Code**](http://code.visualstudio.com/): Modern, versatile and powerful open source code editor that provides an integrated terminal based on xterm.js.
 - [**ttyd**](https://github.com/tsl0922/ttyd): A command-line tool for sharing terminal over the web, with fully-featured terminal emulation based on xterm.js.
 - [**Katacoda**](https://www.katacoda.com/): Katacoda is an Interactive Learning Platform for software developers, covering the latest Cloud Native technologies.
 - [**Eclipse Che**](http://www.eclipse.org/che): Developer workspace server, cloud IDE, and Eclipse next-generation IDE.
@@ -114,13 +116,13 @@ Xterm.js is used in several world-class applications to provide great terminal e
 - [**WebSSH2**](https://github.com/billchurch/WebSSH2): A web based SSH2 client using xterm.js, socket.io, and ssh2.
 - [**Spyder Terminal**](https://github.com/spyder-ide/spyder-terminal): A full fledged system terminal embedded on Spyder IDE.
 - [**Cloud Commander**](https://cloudcmd.io "Cloud Commander"): Orthodox web file manager with console and editor.
- [**Next Tech**](https://next.tech "Next Tech"): Online platform for interactive coding and web development courses. Live container-backed terminal uses xterm.js.
+- [**Codevolve**](https://www.codevolve.com "Codevolve"): Online platform for interactive coding and web development courses. Live container-backed terminal uses xterm.js.
 - [**RStudio**](https://www.rstudio.com/products/RStudio "RStudio"): RStudio is an integrated development environment (IDE) for R.
 - [**Terminal for Atom**](https://github.com/jsmecham/atom-terminal-tab): A simple terminal for the Atom text editor.
- [**Eclipse Orion**](https://orionhub.org): A modern, open source software development environment that runs in the cloud. Code, deploy, and run in the cloud.
+- [**Eclipse Orion**](https://orionhub.org): A modern, open source software development environment that runs in the cloud. Code, deploy and run in the cloud.
 - [**Gravitational Teleport**](https://github.com/gravitational/teleport): Gravitational Teleport is a modern SSH server for remotely accessing clusters of Linux servers via SSH or HTTPS.
 - [**Hexlet**](https://en.hexlet.io): Practical programming courses (JavaScript, PHP, Unix, databases, functional programming). A steady path from the first line of code to the first job.
- [**Selenoid UI**](https://github.com/aerokube/selenoid-ui): Simple UI for the scalable golang implementation of Selenium Hub named Selenoid. We use XTerm for streaming logs over websockets from docker containers.
+- [**Selenoid UI**](https://github.com/aerokube/selenoid-ui): Simple UI for the scallable golang implementation of Selenium Hub named Selenoid. We use XTerm for streaming logs over websockets from docker containers.
 - [**Portainer**](https://portainer.io): Simple management UI for Docker.
 - [**SSHy**](https://github.com/stuicey/SSHy): HTML5 Based SSHv2 Web Client with E2E encryption utilising xterm.js, SJCL & websockets.
 - [**JupyterLab**](https://github.com/jupyterlab/jupyterlab): An extensible computational environment for Jupyter, supporting interactive data science and scientific computing across all programming languages.
@@ -147,6 +149,7 @@ Xterm.js is used in several world-class applications to provide great terminal e
 - [**cPanel & WHM**](https://cpanel.com): The hosting platform of choice.
 - [**Nutanix**](https://github.com/nutanix): Nutanix Enterprise Cloud uses xterm in the webssh functionality within Nutanix Calm, and is also looking to move our old noserial (termjs) functionality to xterm.js.
 - [**SSH Web Client**](https://github.com/roke22/PHP-SSH2-Web-Client): SSH Web Client with PHP.
+- [**Shellvault**](https://www.shellvault.io): The cloud-based SSH terminal you can access from anywhere.
 - [**Juno**](http://junolab.org/): A flexible Julia IDE, based on Atom.
 - [**webssh**](https://github.com/huashengdun/webssh): Web based ssh client.
 - [**info-beamer hosted**](https://info-beamer.com): Uses xterm.js to manage digital signage devices from the web dashboard.
@@ -155,42 +158,10 @@ Xterm.js is used in several world-class applications to provide great terminal e
 - [**CodeInterview.io**](https://codeinterview.io): A coding interview platform in 25+ languages and many web frameworks. Uses xterm.js to provide shell access.
 - [**Bastillion**](https://www.bastillion.io): Bastillion is an open-source web-based SSH console that centrally manages administrative access to systems.
 - [**PHP App Server**](https://github.com/cubiclesoft/php-app-server/): Create lightweight, installable almost-native applications for desktop OSes.  ExecTerminal (nicely wraps the xterm.js Terminal), TerminalManager, and RunProcessSDK are self-contained, reusable ES5+ compliant Javascript components.
- [**NgTerminal**](https://github.com/qwefgh90/ng-terminal): NgTerminal is a web terminal that leverages xterm.js on Angular 7+. You can easily add it into your application by adding `<ng-terminal></ng-terminal>` into your component.
- [**tty-share**](https://tty-share.com): Extremely simple terminal sharing over the Internet.
- [**Ten Hands**](https://github.com/saisandeepvaddi/ten-hands): One place to run your command-line tasks.
- [**WebAssembly.sh**](https://webassembly.sh): A WebAssembly WASI browser terminal
- [**Gus**](https://gus.jp): A shared coding pad where you can run Python with xterm.js
- [**Linode**](https://linode.com): Linode uses xterm.js to provide users a web console for their Linode instances.
- [**FluffOS**](https://www.fluffos.info): Active maintained LPMUD driver with websocket support.
- [**x-terminal**](https://atom.io/packages/x-terminal): Atom plugin for providing terminals inside your Atom workspace.
- [**CoCalc**](https://cocalc.com/): Lots of free software pre-installed, to chat, collaborate, develop, program, publish, research, share, teach, in C++, HTML, Julia, Jupyter, LaTeX, Markdown, Python, R, SageMath, Scala, ...
- [**Dank Domain**](https://www.DDgame.us/): Open source multiuser medieval game supporting old & new terminal emulation.
- [**DockerStacks**](https://docker-stacks.com/): Local LAMP/LEMP development studio
- [**Codecademy**](https://codecademy.com/): Uses xterm.js in its courses on Bash.
- [**Laravel Ssh Web Client**](https://github.com/roke22/Laravel-ssh-client): Laravel server inventory with ssh web client to connect at server using xterm.js
- [**Repl.it**](https://repl.it): Collaborative browser based IDE with support for 50+ different languages.
- [**TeleType**](https://github.com/akshaykmr/TeleType): cli tool that allows you to share your terminal online conveniently. Show off mad cli-fu, help a colleague, teach, or troubleshoot.
- [**Intervue**](https://www.intervue.io): Pair programming for interviews. Multiple programming languages are supported, with results displayed by xterm.js.
- [**TRASA**](https://trasa.io): Zero trust access to Web, SSH, RDP, and Database services.
- [**Commas**](https://github.com/CyanSalt/commas): Commas is a hackable terminal and command runner.
- [**Devtron**](https://github.com/devtron-labs/devtron): Software Delivery Workflow For Kubernetes.
- [**NxShell**](https://github.com/nxshell/nxshell): An easy to use new terminal for SSH.
- [**gifcast**](https://dstein64.github.io/gifcast/): Converts an asciinema cast to an animated GIF.
- [**WizardWebssh**](https://gitlab.com/mikeramsey/wizardwebssh): A terminal with Pyqt5 Widget for embedding, which can be used as an ssh client to connect to your ssh servers. It is written in Python, based on tornado, paramiko, and xterm.js.
- [**Wizard Assistant**](https://wizardassistant.com/): Wizard Assistant comes with advanced automation tools, preloaded common and special time-saving commands, and a built-in SSH terminal. Now you can remotely administer, troubleshoot, and analyze any system with ease.
- [**ucli**](https://github.com/tsadarsh/ucli): Command Line for everyone :family_man_woman_girl_boy: at [www.ucli.tech](https://www.ucli.tech).
- [**Tess**](https://github.com/SquitchYT/Tess/): Simple Terminal Fully Customizable for Everyone. Discover more at [tessapp.dev](https://tessapp.dev)
- [**HashiCorp Nomad**](https://www.nomadproject.io/): A container orchestrator with the ability to connect to remote tasks via a web interface using websockets and xterm.js.
- [**TermPair**](https://github.com/cs01/termpair): View and control terminals from your browser with end-to-end encryption
- [**gdbgui**](https://github.com/cs01/gdbgui): Browser-based frontend to gdb (gnu debugger)
- [**goormIDE**](https://ide.goorm.io/): Run almost every programming languages with real-time collaboration, live pair programming, and built-in messenger.
- [**FleetDeck**](https://fleetdeck.io): Remote desktop & virtual terminal
- [**OpenSumi**](https://github.com/opensumi/core): A framework helps you quickly build Cloud or Desktop IDE products.
- [**KubeSail**](https://kubesail.com): The Self-Hosting Company - uses xterm to allow users to exec into kubernetes pods and build github apps
- [**WiTTY**](https://github.com/syssecfsu/witty): Web-based interactive terminal emulator that allows users to easily record, share, and replay console sessions.
- [And much more...](https://github.com/xtermjs/xterm.js/network/dependents?package_id=UGFja2FnZS0xNjYzMjc4OQ%3D%3D)

-Do you use xterm.js in your application as well? Please [open a Pull Request](https://github.com/sourcelair/xterm.js/pulls) to include it here. We would love to have it on our list. Note: Please add any new contributions to the end of the list only.
+[And much more...](https://github.com/xtermjs/xterm.js/network/dependents)
+
+Do you use xterm.js in your application as well? Please [open a Pull Request](https://github.com/sourcelair/xterm.js/pulls) to include it here. We would love to have it in our list. Note: Please add any new contributions to the end of the list only.

 ## Releases

@@ -200,21 +171,21 @@ All current and past releases are available on this repo's [Releases page](https

 ### Beta builds

-Our CI releases beta builds to npm for every change that goes into master. Install the latest beta build with:
+Our CI releases beta builds to npm for every change that goes into master, install the latest beta build with:

-```bash
+```
 npm install -S xterm@beta
 ```

-These should generally be stable, but some bugs may slip in. We recommend using the beta build primarily to test out new features and to verify bug fixes.
+These should generally be stable but some bugs may slip in, we recommend using the beta build primarily to test out new features and for verifying bug fixes.

 ## Contributing

-You can read the [guide on the wiki](https://github.com/xtermjs/xterm.js/wiki/Contributing) to learn how to contribute and set up xterm.js for development.
+You can read the [guide on the wiki](https://github.com/xtermjs/xterm.js/wiki/Contributing) to learn how to contribute and setup xterm.js for development.

 ## License Agreement

-If you contribute code to this project, you implicitly allow your code to be distributed under the MIT license. You are also implicitly verifying that all code is your original work.
+If you contribute code to this project, you are implicitly allowing your code to be distributed under the MIT license. You are also implicitly verifying that all code is your original work.

 Copyright (c) 2017-2019, [The xterm.js authors](https://github.com/xtermjs/xterm.js/graphs/contributors) (MIT License)<br>
 Copyright (c) 2014-2017, SourceLair, Private Company ([www.sourcelair.com](https://www.sourcelair.com/home)) (MIT License)<br>
@@ -1,2 +0,0 @@
-lib
-node_modules
@@ -1,29 +0,0 @@
-# Blacklist - exclude everything except npm defaults such as LICENSE, etc
-*
-!*/
-
-# Whitelist - lib/
-!lib/**/*.d.ts
-
-!lib/**/*.js
-!lib/**/*.js.map
-
-!lib/**/*.css
-
-# Whitelist - src/
-!src/**/*.ts
-!src/**/*.d.ts
-
-!src/**/*.js
-!src/**/*.js.map
-
-!src/**/*.css
-
-# Blacklist - src/ test files
-src/**/*.test.ts
-src/**/*.test.d.ts
-src/**/*.test.js
-src/**/*.test.js.map
-
-# Whitelist - typings/
-!typings/*.d.ts
@@ -1,19 +0,0 @@
-Copyright (c) 2017, The xterm.js authors (https://github.com/xtermjs/xterm.js)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
@@ -1,22 +0,0 @@
-## xterm-addon-attach
-
-An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables attaching to a web socket. This addon requires xterm.js v4+.
-
-### Install
-
-```bash
-npm install --save xterm-addon-attach
-```
-
-### Usage
-
-```ts
-import { Terminal } from 'xterm';
-import { AttachAddon } from 'xterm-addon-attach';
-
-const terminal = new Terminal();
-const attachAddon = new AttachAddon(webSocket);
-terminal.loadAddon(attachAddon);
-```
-
-See the full [API](https://github.com/xtermjs/xterm.js/blob/master/addons/xterm-addon-attach/typings/xterm-addon-attach.d.ts) for more advanced usage.
@@ -1,26 +0,0 @@
-{
-  "name": "xterm-addon-attach",
-  "version": "0.6.0",
-  "author": {
-    "name": "The xterm.js authors",
-    "url": "https://xtermjs.org/"
-  },
-  "main": "lib/xterm-addon-attach.js",
-  "types": "typings/xterm-addon-attach.d.ts",
-  "repository": "https://github.com/xtermjs/xterm.js",
-  "license": "MIT",
-  "keywords": [
-    "terminal",
-    "xterm",
-    "xterm.js"
-  ],
-  "scripts": {
-    "build": "../../node_modules/.bin/tsc -p .",
-    "prepackage": "npm run build",
-    "package": "../../node_modules/.bin/webpack",
-    "prepublishOnly": "npm run package"
-  },
-  "peerDependencies": {
-    "xterm": "^4.0.0"
-  }
-}
@@ -1,81 +0,0 @@
-/**
- * Copyright (c) 2014, 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- *
- * Implements the attach method, that attaches the terminal to a WebSocket stream.
- */
-
-import { Terminal, IDisposable, ITerminalAddon } from 'xterm';
-
-interface IAttachOptions {
-  bidirectional?: boolean;
-}
-
-export class AttachAddon implements ITerminalAddon {
-  private _socket: WebSocket;
-  private _bidirectional: boolean;
-  private _disposables: IDisposable[] = [];
-
-  constructor(socket: WebSocket, options?: IAttachOptions) {
-    this._socket = socket;
-    // always set binary type to arraybuffer, we do not handle blobs
-    this._socket.binaryType = 'arraybuffer';
-    this._bidirectional = !(options && options.bidirectional === false);
-  }
-
-  public activate(terminal: Terminal): void {
-    this._disposables.push(
-      addSocketListener(this._socket, 'message', ev => {
-        const data: ArrayBuffer | string = ev.data;
-        terminal.write(typeof data === 'string' ? data : new Uint8Array(data));
-      })
-    );
-
-    if (this._bidirectional) {
-      this._disposables.push(terminal.onData(data => this._sendData(data)));
-      this._disposables.push(terminal.onBinary(data => this._sendBinary(data)));
-    }
-
-    this._disposables.push(addSocketListener(this._socket, 'close', () => this.dispose()));
-    this._disposables.push(addSocketListener(this._socket, 'error', () => this.dispose()));
-  }
-
-  public dispose(): void {
-    for (const d of this._disposables) {
-      d.dispose();
-    }
-  }
-
-  private _sendData(data: string): void {
-    // TODO: do something better than just swallowing
-    // the data if the socket is not in a working condition
-    if (this._socket.readyState !== 1) {
-      return;
-    }
-    this._socket.send(data);
-  }
-
-  private _sendBinary(data: string): void {
-    if (this._socket.readyState !== 1) {
-      return;
-    }
-    const buffer = new Uint8Array(data.length);
-    for (let i = 0; i < data.length; ++i) {
-      buffer[i] = data.charCodeAt(i) & 255;
-    }
-    this._socket.send(buffer);
-  }
-}
-
-function addSocketListener<K extends keyof WebSocketEventMap>(socket: WebSocket, type: K, handler: (this: WebSocket, ev: WebSocketEventMap[K]) => any): IDisposable {
-  socket.addEventListener(type, handler);
-  return {
-    dispose: () => {
-      if (!handler) {
-        // Already disposed
-        return;
-      }
-      socket.removeEventListener(type, handler);
-    }
-  };
-}
@@ -1,50 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import WebSocket = require('ws');
-import { openTerminal, pollFor, launchBrowser } from '../../../out-test/api/TestUtils';
-import { Browser, Page } from 'playwright';
-
-const APP = 'http://127.0.0.1:3001/test';
-
-let browser: Browser;
-let page: Page;
-const width = 800;
-const height = 600;
-
-describe('AttachAddon', () => {
-  before(async function(): Promise<any> {
-    browser = await launchBrowser();
-    page = await (await browser.newContext()).newPage();
-    await page.setViewportSize({ width, height });
-  });
-
-  after(async () => {
-    await browser.close();
-  });
-
-  beforeEach(async () => await page.goto(APP));
-
-  it('string', async function(): Promise<any> {
-    await openTerminal(page, { rendererType: 'dom' });
-    const port = 8080;
-    const server = new WebSocket.Server({ port });
-    server.on('connection', socket => socket.send('foo'));
-    await page.evaluate(`window.term.loadAddon(new window.AttachAddon(new WebSocket('ws://localhost:${port}')))`);
-    await pollFor(page, `window.term.buffer.active.getLine(0).translateToString(true)`, 'foo');
-    server.close();
-  });
-
-  it('utf8', async function(): Promise<any> {
-    await openTerminal(page, { rendererType: 'dom' });
-    const port = 8080;
-    const server = new WebSocket.Server({ port });
-    const data = new Uint8Array([102, 111, 111]);
-    server.on('connection', socket => socket.send(data));
-    await page.evaluate(`window.term.loadAddon(new window.AttachAddon(new WebSocket('ws://localhost:${port}')))`);
-    await pollFor(page, `window.term.buffer.active.getLine(0).translateToString(true)`, 'foo');
-    server.close();
-  });
-});
@@ -1,23 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "commonjs",
-    "target": "es5",
-    "lib": [
-      "es2015"
-    ],
-    "rootDir": ".",
-    "outDir": "../out-test",
-    "sourceMap": true,
-    "removeComments": true,
-    "strict": true,
-    "types": [
-      "../../../node_modules/@types/mocha",
-      "../../../node_modules/@types/node",
-      "../../../out-test/api/TestUtils"
-    ]
-  },
-  "include": [
-    "./**/*",
-    "../../../typings/xterm.d.ts"
-  ]
-}
@@ -1,8 +0,0 @@
-{
-  "files": [],
-  "include": [],
-  "references": [
-    { "path": "./src" },
-    { "path": "./test" }
-  ]
-}
@@ -1,21 +0,0 @@
-/**
- * Copyright (c) 2017 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal, ILinkMatcherOptions, ITerminalAddon } from 'xterm';
-
-declare module 'xterm-addon-attach' {
-  export interface IAttachOptions {
-    /**
-     * Whether input should be written to the backend. Defaults to `true`.
-     */
-    bidirectional?: boolean;
-  }
-
-  export class AttachAddon implements ITerminalAddon {
-    constructor(socket: WebSocket, options?: IAttachOptions);
-    public activate(terminal: Terminal): void;
-    public dispose(): void;
-  }
-}
@@ -1,31 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-const path = require('path');
-
-const addonName = 'AttachAddon';
-const mainFile = 'xterm-addon-attach.js';
-
-module.exports = {
-  entry: `./out/${addonName}.js`,
-  devtool: 'source-map',
-  module: {
-    rules: [
-      {
-        test: /\.js$/,
-        use: ["source-map-loader"],
-        enforce: "pre",
-        exclude: /node_modules/
-      }
-    ]
-  },
-  output: {
-    filename: mainFile,
-    path: path.resolve('./lib'),
-    library: addonName,
-    libraryTarget: 'umd'
-  },
-  mode: 'production'
-};
@@ -1,2 +0,0 @@
-lib
-node_modules
@@ -1,29 +0,0 @@
-# Blacklist - exclude everything except npm defaults such as LICENSE, etc
-*
-!*/
-
-# Whitelist - lib/
-!lib/**/*.d.ts
-
-!lib/**/*.js
-!lib/**/*.js.map
-
-!lib/**/*.css
-
-# Whitelist - src/
-!src/**/*.ts
-!src/**/*.d.ts
-
-!src/**/*.js
-!src/**/*.js.map
-
-!src/**/*.css
-
-# Blacklist - src/ test files
-src/**/*.test.ts
-src/**/*.test.d.ts
-src/**/*.test.js
-src/**/*.test.js.map
-
-# Whitelist - typings/
-!typings/*.d.ts
@@ -1,19 +0,0 @@
-Copyright (c) 2019, The xterm.js authors (https://github.com/xtermjs/xterm.js)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
@@ -1,24 +0,0 @@
-## xterm-addon-fit
-
-An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables fitting the terminal's dimensions to a containing element. This addon requires xterm.js v4+.
-
-### Install
-
-```bash
-npm install --save xterm-addon-fit
-```
-
-### Usage
-
-```ts
-import { Terminal } from 'xterm';
-import { FitAddon } from 'xterm-addon-fit';
-
-const terminal = new Terminal();
-const fitAddon = new FitAddon();
-terminal.loadAddon(fitAddon);
-terminal.open(containerElement);
-fitAddon.fit();
-```
-
-See the full [API](https://github.com/xtermjs/xterm.js/blob/master/addons/xterm-addon-fit/typings/xterm-addon-fit.d.ts) for more advanced usage.
@@ -1,26 +0,0 @@
-{
-  "name": "xterm-addon-fit",
-  "version": "0.5.0",
-  "author": {
-    "name": "The xterm.js authors",
-    "url": "https://xtermjs.org/"
-  },
-  "main": "lib/xterm-addon-fit.js",
-  "types": "typings/xterm-addon-fit.d.ts",
-  "repository": "https://github.com/xtermjs/xterm.js",
-  "license": "MIT",
-  "keywords": [
-    "terminal",
-    "xterm",
-    "xterm.js"
-  ],
-  "scripts": {
-    "build": "../../node_modules/.bin/tsc -p .",
-    "prepackage": "npm run build",
-    "package": "../../node_modules/.bin/webpack",
-    "prepublishOnly": "npm run package"
-  },
-  "peerDependencies": {
-    "xterm": "^4.0.0"
-  }
-}
@@ -1,86 +0,0 @@
-/**
- * Copyright (c) 2017 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal, ITerminalAddon } from 'xterm';
-
-interface ITerminalDimensions {
-  /**
-   * The number of rows in the terminal.
-   */
-  rows: number;
-
-  /**
-   * The number of columns in the terminal.
-   */
-  cols: number;
-}
-
-const MINIMUM_COLS = 2;
-const MINIMUM_ROWS = 1;
-
-export class FitAddon implements ITerminalAddon {
-  private _terminal: Terminal | undefined;
-
-  constructor() {}
-
-  public activate(terminal: Terminal): void {
-    this._terminal = terminal;
-  }
-
-  public dispose(): void {}
-
-  public fit(): void {
-    const dims = this.proposeDimensions();
-    if (!dims || !this._terminal || isNaN(dims.cols) || isNaN(dims.rows)) {
-      return;
-    }
-
-    // TODO: Remove reliance on private API
-    const core = (this._terminal as any)._core;
-
-    // Force a full render
-    if (this._terminal.rows !== dims.rows || this._terminal.cols !== dims.cols) {
-      core._renderService.clear();
-      this._terminal.resize(dims.cols, dims.rows);
-    }
-  }
-
-  public proposeDimensions(): ITerminalDimensions | undefined {
-    if (!this._terminal) {
-      return undefined;
-    }
-
-    if (!this._terminal.element || !this._terminal.element.parentElement) {
-      return undefined;
-    }
-
-    // TODO: Remove reliance on private API
-    const core = (this._terminal as any)._core;
-
-    if (core._renderService.dimensions.actualCellWidth === 0 || core._renderService.dimensions.actualCellHeight === 0) {
-      return undefined;
-    }
-
-    const parentElementStyle = window.getComputedStyle(this._terminal.element.parentElement);
-    const parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height'));
-    const parentElementWidth = Math.max(0, parseInt(parentElementStyle.getPropertyValue('width')));
-    const elementStyle = window.getComputedStyle(this._terminal.element);
-    const elementPadding = {
-      top: parseInt(elementStyle.getPropertyValue('padding-top')),
-      bottom: parseInt(elementStyle.getPropertyValue('padding-bottom')),
-      right: parseInt(elementStyle.getPropertyValue('padding-right')),
-      left: parseInt(elementStyle.getPropertyValue('padding-left'))
-    };
-    const elementPaddingVer = elementPadding.top + elementPadding.bottom;
-    const elementPaddingHor = elementPadding.right + elementPadding.left;
-    const availableHeight = parentElementHeight - elementPaddingVer;
-    const availableWidth = parentElementWidth - elementPaddingHor - core.viewport.scrollBarWidth;
-    const geometry = {
-      cols: Math.max(MINIMUM_COLS, Math.floor(availableWidth / core._renderService.dimensions.actualCellWidth)),
-      rows: Math.max(MINIMUM_ROWS, Math.floor(availableHeight / core._renderService.dimensions.actualCellHeight))
-    };
-    return geometry;
-  }
-}
@@ -1,127 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { assert } from 'chai';
-import { openTerminal, launchBrowser } from '../../../out-test/api/TestUtils';
-import { Browser, Page } from 'playwright';
-
-const APP = 'http://127.0.0.1:3001/test';
-
-let browser: Browser;
-let page: Page;
-const width = 1024;
-const height = 768;
-
-describe('FitAddon', () => {
-  before(async function(): Promise<any> {
-    browser = await launchBrowser();
-    page = await (await browser.newContext()).newPage();
-    await page.setViewportSize({ width, height });
-    await page.goto(APP);
-  });
-
-  beforeEach(async function(): Promise<any> {
-    await page.evaluate(`document.querySelector('#terminal-container').style.display=''`);
-    await openTerminal(page);
-  });
-
-  after(async () => {
-    await browser.close();
-  });
-
-  afterEach(async function(): Promise<any> {
-    await page.evaluate(`window.term.dispose()`);
-  });
-
-  it('no terminal', async function(): Promise<any> {
-    await page.evaluate(`window.fit = new FitAddon();`);
-    assert.equal(await page.evaluate(`window.fit.proposeDimensions()`), undefined);
-  });
-
-  describe('proposeDimensions', () => {
-    afterEach(async () => {
-      return await unloadFit();
-    });
-
-    it('default', async function(): Promise<any> {
-      await loadFit();
-      const dimensions: {cols: number, rows: number} = await page.evaluate(`window.fit.proposeDimensions()`);
-      assert.equal(dimensions.cols, 87);
-      assert.isAbove(dimensions.rows, 24);
-      assert.isBelow(dimensions.rows, 29);
-    });
-
-    it('width', async function(): Promise<any> {
-      await loadFit(1008);
-      const dimensions: {cols: number, rows: number} = await page.evaluate(`window.fit.proposeDimensions()`);
-      assert.equal(dimensions.cols, 110);
-      assert.isAbove(dimensions.rows, 24);
-      assert.isBelow(dimensions.rows, 29);
-    });
-
-    it('small', async function(): Promise<any> {
-      await loadFit(1, 1);
-      assert.deepEqual(await page.evaluate(`window.fit.proposeDimensions()`), {
-        cols: 2,
-        rows: 1
-      });
-    });
-
-    it('hidden', async function(): Promise<any> {
-      await page.evaluate(`window.term.dispose()`);
-      await page.evaluate(`document.querySelector('#terminal-container').style.display='none'`);
-      await page.evaluate(`window.term = new Terminal()`);
-      await page.evaluate(`window.term.open(document.querySelector('#terminal-container'))`);
-      await loadFit();
-      assert.equal(await page.evaluate(`window.fit.proposeDimensions()`), undefined);
-    });
-  });
-
-  describe('fit', () => {
-    afterEach(async () => {
-      return await unloadFit();
-    });
-
-    it('default', async function(): Promise<any> {
-      await loadFit();
-      await page.evaluate(`window.fit.fit()`);
-      const cols: number = await page.evaluate(`window.term.cols`);
-      const rows: number = await page.evaluate(`window.term.rows`);
-      assert.equal(cols, 87);
-      assert.isAbove(rows, 24);
-      assert.isBelow(rows, 29);
-    });
-
-    it('width', async function(): Promise<any> {
-      await loadFit(1008);
-      await page.evaluate(`window.fit.fit()`);
-      const cols: number = await page.evaluate(`window.term.cols`);
-      const rows: number = await page.evaluate(`window.term.rows`);
-      assert.equal(cols, 110);
-      assert.isAbove(rows, 24);
-      assert.isBelow(rows, 29);
-    });
-
-    it('small', async function(): Promise<any> {
-      await loadFit(1, 1);
-      await page.evaluate(`window.fit.fit()`);
-      assert.equal(await page.evaluate(`window.term.cols`), 2);
-      assert.equal(await page.evaluate(`window.term.rows`), 1);
-    });
-  });
-});
-
-async function loadFit(width: number = 800, height: number = 450): Promise<void> {
-  await page.evaluate(`
-    window.fit = new FitAddon();
-    window.term.loadAddon(window.fit);
-    document.querySelector('#terminal-container').style.width='${width}px';
-    document.querySelector('#terminal-container').style.height='${height}px';
-  `);
-}
-
-async function unloadFit(): Promise<void> {
-  await page.evaluate(`window.fit.dispose();`);
-}
@@ -1,23 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "commonjs",
-    "target": "es5",
-    "lib": [
-      "es2015"
-    ],
-    "rootDir": ".",
-    "outDir": "../out-test",
-    "sourceMap": true,
-    "removeComments": true,
-    "strict": true,
-    "types": [
-      "../../../node_modules/@types/mocha",
-      "../../../node_modules/@types/node",
-      "../../../out-test/api/TestUtils"
-    ]
-  },
-  "include": [
-    "./**/*",
-    "../../../typings/xterm.d.ts"
-  ]
-}
@@ -1,8 +0,0 @@
-{
-  "files": [],
-  "include": [],
-  "references": [
-    { "path": "./src" },
-    { "path": "./test" }
-  ]
-}
@@ -1,55 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal, ITerminalAddon } from 'xterm';
-
-declare module 'xterm-addon-fit' {
-  /**
-   * An xterm.js addon that enables resizing the terminal to the dimensions of
-   * its containing element.
-   */
-  export class FitAddon implements ITerminalAddon {
-    /**
-     * Creates a new fit addon.
-     */
-    constructor();
-
-    /**
-     * Activates the addon
-     * @param terminal The terminal the addon is being loaded in.
-     */
-    public activate(terminal: Terminal): void;
-
-    /**
-     * Disposes the addon.
-     */
-    public dispose(): void;
-
-    /**
-     * Resizes the terminal to the dimensions of its containing element.
-     */
-    public fit(): void;
-
-    /**
-     * Gets the proposed dimensions that will be used for a fit.
-     */
-    public proposeDimensions(): ITerminalDimensions;
-  }
-
-  /**
-   * Reprepresents the dimensions of a terminal.
-   */
-  export interface ITerminalDimensions {
-    /**
-     * The number of rows in the terminal.
-     */
-    rows: number;
-
-    /**
-     * The number of columns in the terminal.
-     */
-    cols: number;
-  }
-}
@@ -1,31 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-const path = require('path');
-
-const addonName = 'FitAddon';
-const mainFile = 'xterm-addon-fit.js';
-
-module.exports = {
-  entry: `./out/${addonName}.js`,
-  devtool: 'source-map',
-  module: {
-    rules: [
-      {
-        test: /\.js$/,
-        use: ["source-map-loader"],
-        enforce: "pre",
-        exclude: /node_modules/
-      }
-    ]
-  },
-  output: {
-    filename: mainFile,
-    path: path.resolve('./lib'),
-    library: addonName,
-    libraryTarget: 'umd'
-  },
-  mode: 'production'
-};
@@ -1,13 +0,0 @@
-node_modules/
-.nyc_output/
-coverage/
-
-lib/
-fonts/
-
-.env
-.vscode/
-*.swp
-*.tgz
-npm-debug.log*
-yarn-error.log*
@@ -1,29 +0,0 @@
-# Blacklist - exclude everything except npm defaults such as LICENSE, etc
-*
-!*/
-
-# Whitelist - lib/
-!lib/**/*.d.ts
-
-!lib/**/*.js
-!lib/**/*.js.map
-
-!lib/**/*.css
-
-# Whitelist - src/
-!src/**/*.ts
-!src/**/*.d.ts
-
-!src/**/*.js
-!src/**/*.js.map
-
-!src/**/*.css
-
-# Blacklist - src/ test files
-src/**/*.test.ts
-src/**/*.test.d.ts
-src/**/*.test.js
-src/**/*.test.js.map
-
-# Whitelist - typings/
-!typings/*.d.ts
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2018
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
@@ -1,54 +0,0 @@
-## xterm-addon-ligatures
-
-Add support for programming ligatures to [xterm.js] when running in environments with access to [Node.js] APIs (such as [Electron]).
-
-### Requirements
-
- * [Node.js] 8.x or higher (present in [Electron] 1.8.3 or higher)
- * [xterm.js] 4.0.0 or higher using the default canvas renderer
-
-### Install
-
-```bash
-npm install --save xterm-addon-ligatures
-```
-
-### Usage
-
-```ts
-import { Terminal } from 'xterm';
-import { LigaturesAddon } from 'xterm-addon-ligatures';
-
-const terminal = new Terminal();
-const ligaturesAddon = new LigaturesAddon();
-terminal.open(containerElement);
-terminal.loadAddon(ligaturesAddon);
-```
-
-### How It Works
-
-In a browser environment, font ligature information is read directly by the web browser and used to render text correctly without any intervention from the developer. As of version 3, xterm.js uses the canvas to render characters individually, resulting in a significant performance boost. However, this means that it can no longer lean on the browser to determine when to draw font ligatures.
-
-This package locates the font file on disk for the font currently in use by the terminal and parses the ligature information out of it (via the [font-ligatures] package). As text is rendered in xterm.js, this package annotates it with the locations of ligatures, allowing xterm.js to render it correctly.
-
-Since this package depends on being able to find and resolve a system font from disk, it has to have system access that isn't available in the web browser. As a result, this package is mainly useful in environments that combine browser and Node.js runtimes (such as [Electron]).
-
-### Fonts
-
-This package makes use of the following fonts for testing:
-
- * [Fira Code][Fira Code] - [Licensed under the OFL][Fira Code License] by Nikita
-   Prokopov, Mozilla Foundation with reserved names Fira Code, Fira Mono, and
-   Fira Sans
- * [Iosevka] - [Licensed under the OFL][Iosevka License] by Belleve Invis with
-   reserved name Iosevka
-
-[xterm.js]: https://github.com/xtermjs/xterm.js
-[Electron]: https://electronjs.org/
-[Node.js]: https://nodejs.org/
-[font-ligatures]: https://github.com/princjef/font-ligatures
-[Fira Code]: https://github.com/tonsky/FiraCode
-[Fira Code License]: https://github.com/tonsky/FiraCode/blob/master/LICENSE
-[Iosevka]: https://github.com/be5invis/Iosevka
-[Iosevka License]: https://github.com/be5invis/Iosevka/blob/master/LICENSE.md
-
@@ -1,75 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-const fs = require('fs');
-const path = require('path');
-const util = require('util');
-
-const axios = require('axios').default;
-const mkdirp = require('mkdirp');
-const yauzl = require('yauzl');
-
-const urls = {
-  fira: 'https://github.com/tonsky/FiraCode/raw/d42e7276fa925e5f82748f3ec9ea429736611b48/distr/otf/FiraCode-Regular.otf',
-  iosevka: 'https://github.com/be5invis/Iosevka/releases/download/v1.14.3/01-iosevka-1.14.3.zip'
-};
-
-const writeFile = util.promisify(fs.writeFile);
-const fontsFolder = path.join(__dirname, '../fonts');
-
-async function download() {
-  await mkdirp(fontsFolder);
-
-  await downloadFiraCode();
-  await downloadIosevka();
-
-  console.log('Loaded all fonts for testing')
-}
-
-async function downloadFiraCode() {
-  const file = path.join(fontsFolder, 'firaCode.otf');
-  if (await util.promisify(fs.exists)(file)) {
-    console.log('Fira Code already loaded');
-  } else {
-    console.log('Downloading Fira Code...');
-    await writeFile(
-      file,
-      (await axios.get(urls.fira, { responseType: 'arraybuffer' })).data
-    );
-  }
-}
-
-async function downloadIosevka() {
-  const file = path.join(fontsFolder, 'iosevka.ttf');
-  if (await util.promisify(fs.exists)(file)) {
-    console.log('Iosevka already loaded');
-  } else {
-    console.log('Downloading Iosevka...');
-    const iosevkaContents = (await axios.get(urls.iosevka, { responseType: 'arraybuffer' })).data;
-    const iosevkaZipfile = await util.promisify(yauzl.fromBuffer)(iosevkaContents);
-    await new Promise((resolve, reject) => {
-      iosevkaZipfile.on('entry', entry => {
-        if (entry.fileName === 'ttf/iosevka-regular.ttf') {
-          iosevkaZipfile.openReadStream(entry, (err, stream) => {
-            if (err) {
-              return reject(err);
-            }
-
-            const writeStream = fs.createWriteStream(file);
-            stream.pipe(writeStream);
-            writeStream.on('close', () => resolve());
-          });
-        }
-      });
-    });
-  }
-}
-
-download();
-
-process.on('unhandledRejection', e => {
-  console.error(e);
-  process.exit(1);
-});
@@ -1,47 +0,0 @@
-{
-  "name": "xterm-addon-ligatures",
-  "version": "0.5.2",
-  "description": "Add support for programming ligatures to xterm.js",
-  "author": {
-    "name": "The xterm.js authors",
-    "url": "https://xtermjs.org/"
-  },
-  "main": "lib/xterm-addon-ligatures.js",
-  "types": "typings/xterm-addon-ligatures.d.ts",
-  "repository": "https://github.com/xtermjs/xterm.js",
-  "engines": {
-    "node": ">8.0.0"
-  },
-  "scripts": {
-    "prepare": "node bin/download-fonts.js",
-    "build": "tsc -p src",
-    "watch": "tsc -w -p src",
-    "prepackage": "npm run build",
-    "package": "webpack",
-    "pretest": "npm run build",
-    "test": "nyc mocha out/**/*.test.js",
-    "prepublish": "npm run package"
-  },
-  "keywords": [
-    "font",
-    "ligature",
-    "terminal",
-    "xterm",
-    "xterm.js"
-  ],
-  "license": "MIT",
-  "dependencies": {
-    "font-finder": "^1.1.0",
-    "font-ligatures": "^1.4.1"
-  },
-  "devDependencies": {
-    "@types/sinon": "^5.0.1",
-    "axios": "^0.21.2",
-    "mkdirp": "0.5.5",
-    "sinon": "6.3.5",
-    "yauzl": "^2.10.0"
-  },
-  "peerDependencies": {
-    "xterm": "^4.0.0"
-  }
-}
@@ -1,23 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal } from 'xterm';
-import { enableLigatures } from '.';
-
-export interface ITerminalAddon {
-  activate(terminal: Terminal): void;
-  dispose(): void;
-}
-
-export class LigaturesAddon implements ITerminalAddon {
-  constructor() {}
-
-  public activate(terminal: Terminal): void {
-    enableLigatures(terminal);
-  }
-
-  public dispose(): void {}
-}
-
@@ -1,114 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { FontList } from 'font-finder';
-import { Font, loadBuffer, loadFile } from 'font-ligatures';
-
-import parse from './parse';
-
-interface IFontMetadata {
-  family: string;
-  fullName: string;
-  postscriptName: string;
-  blob: () => Promise<Blob>;
-}
-
-interface IFontAccessNavigator {
-  fonts: {
-    query: () => Promise<IFontMetadata[]>;
-  };
-  permissions: {
-    request?: (permission: { name: string }) => Promise<{state: string}>;
-  };
-}
-
-let fontsPromise: Promise<FontList | Record<string, IFontMetadata[]>> | undefined = undefined;
-
-/**
- * Loads the font ligature wrapper for the specified font family if it could be
- * resolved, throwing if it is unable to find a suitable match.
- * @param fontFamily The CSS font family definition to resolve
- * @param cacheSize The size of the ligature cache to maintain if the font is resolved
- */
-export default async function load(fontFamily: string, cacheSize: number): Promise<Font | undefined> {
-  if (!fontsPromise) {
-    // Web environment that supports font access API
-    if (typeof navigator !== 'undefined' && 'fonts' in navigator) {
-      try {
-        const status = await (navigator as unknown as IFontAccessNavigator).permissions.request?.({
-          name: 'local-fonts'
-        });
-        if (status && status.state !== 'granted') {
-          throw new Error('Permission to access local fonts not granted.');
-        }
-      } catch (err: any) {
-        // A `TypeError` indicates the 'local-fonts'
-        // permission is not yet implemented, so
-        // only `throw` if this is _not_ the problem.
-        if (err.name !== 'TypeError') {
-          throw err;
-        }
-      }
-      const fonts: Record<string, IFontMetadata[]> = {};
-      try {
-        const fontsIterator = await (navigator as unknown as IFontAccessNavigator).fonts.query();
-        for (const metadata of fontsIterator) {
-          if (!fonts.hasOwnProperty(metadata.family)) {
-            fonts[metadata.family] = [];
-          }
-          fonts[metadata.family].push(metadata);
-        }
-        fontsPromise = Promise.resolve(fonts);
-      } catch (err: any) {
-        console.error(err.name, err.message);
-      }
-    }
-    // Node environment or no font access API
-    else {
-      try {
-        fontsPromise = (await import('font-finder')).list();
-      } catch (err) {
-        // No-op
-      }
-    }
-    if (!fontsPromise) {
-      fontsPromise = Promise.resolve({});
-    }
-  }
-
-  const fonts = await fontsPromise;
-  for (const family of parse(fontFamily)) {
-    // If we reach one of the generic font families, the font resolution
-    // will end for the browser and we can't determine the specific font
-    // used. Throw.
-    if (genericFontFamilies.includes(family)) {
-      return undefined;
-    }
-
-    if (fonts.hasOwnProperty(family) && fonts[family].length > 0) {
-      const font = fonts[family][0];
-      if ('blob' in font) {
-        return loadBuffer(await (await font.blob()).arrayBuffer(), { cacheSize });
-      }
-      return await loadFile(font.path, { cacheSize });
-    }
-  }
-
-  // If none of the fonts could resolve, throw an error
-  return undefined;
-}
-
-// https://drafts.csswg.org/css-fonts-4/#generic-font-families
-const genericFontFamilies = [
-  'serif',
-  'sans-serif',
-  'cursive',
-  'fantasy',
-  'monospace',
-  'system-ui',
-  'emoji',
-  'math',
-  'fangsong'
-];
@@ -1,222 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import * as path from 'path';
-import * as sinon from 'sinon';
-import { assert } from 'chai';
-import * as fontFinder from 'font-finder';
-import * as fontLigatures from 'font-ligatures';
-
-import * as ligatureSupport from '.';
-
-describe('xterm-addon-ligatures', () => {
-  let onRefresh: sinon.SinonStub;
-  let term: MockTerminal;
-
-  // -> forms a ligature in Fira Code and Iosevka, but www only forms a ligature
-  // in Fira Code
-  const input = 'a -> b www c';
-
-  before(() => {
-    sinon.stub(fontFinder, 'list').returns(Promise.resolve({
-      // eslint-disable-next-line @typescript-eslint/naming-convention
-      'Fira Code': [{
-        path: path.join(__dirname, '../fonts/firaCode.otf'),
-        style: fontFinder.Style.Regular,
-        type: fontFinder.Type.Monospace,
-        weight: 400
-      }],
-      // eslint-disable-next-line @typescript-eslint/naming-convention
-      'Iosevka': [{
-        path: path.join(__dirname, '../fonts/iosevka.ttf'),
-        style: fontFinder.Style.Regular,
-        type: fontFinder.Type.Monospace,
-        weight: 400
-      }],
-      // eslint-disable-next-line @typescript-eslint/naming-convention
-      'Nonexistant Font': [{
-        path: path.join(__dirname, '../fonts/nonexistant.ttf'),
-        style: fontFinder.Style.Regular,
-        type: fontFinder.Type.Monospace,
-        weight: 400
-      }]
-    } as fontFinder.FontList));
-  });
-
-  beforeEach(() => {
-    onRefresh = sinon.stub();
-    term = new MockTerminal(onRefresh);
-    ligatureSupport.enableLigatures(term as any);
-  });
-
-  it('registers itself correctly', () => {
-    const term = new MockTerminal(sinon.spy());
-    assert.isUndefined(term.joiner);
-    ligatureSupport.enableLigatures(term as any);
-    assert.isFunction(term.joiner);
-  });
-
-  it('registers itself correctly when called directly', () => {
-    const term = new MockTerminal(sinon.spy());
-    assert.isUndefined(term.joiner);
-    ligatureSupport.enableLigatures(term as any);
-    assert.isFunction(term.joiner);
-  });
-
-  it('returns an empty set of ranges on the first call while the font is loading', () => {
-    assert.deepEqual(term.joiner!(input), []);
-  });
-
-  it('returns the correct set of ranges once the font has loaded', done => {
-    assert.deepEqual(term.joiner!(input), []);
-    onRefresh.callsFake(() => {
-      assert.deepEqual(term.joiner!(input), [[2, 4], [7, 10]]);
-      done();
-    });
-  });
-
-  it('handles quoted font names', done => {
-    term.setOption('fontFamily', '"Fira Code", monospace');
-    assert.deepEqual(term.joiner!(input), []);
-    onRefresh.callsFake(() => {
-      assert.deepEqual(term.joiner!(input), [[2, 4], [7, 10]]);
-      done();
-    });
-  });
-
-  it('falls back to later fonts if earlier ones are not present', done => {
-    term.setOption('fontFamily', 'notinstalled, Fira Code, monospace');
-    assert.deepEqual(term.joiner!(input), []);
-    onRefresh.callsFake(() => {
-      assert.deepEqual(term.joiner!(input), [[2, 4], [7, 10]]);
-      done();
-    });
-  });
-
-  it('uses the current font value', done => {
-    // The first three calls are all synchronous so that we don't allow time for
-    // any fonts to load while we're switching things around
-    term.setOption('fontFamily', 'Fira Code');
-    assert.deepEqual(term.joiner!(input), []);
-    term.setOption('fontFamily', 'notinstalled');
-    assert.deepEqual(term.joiner!(input), []);
-    term.setOption('fontFamily', 'Iosevka');
-    assert.deepEqual(term.joiner!(input), []);
-    onRefresh.callsFake(() => {
-      assert.deepEqual(term.joiner!(input), [[2, 4]]);
-
-      // And switch it back to Fira Code for good measure
-      term.setOption('fontFamily', 'Fira Code');
-
-      // At this point, we haven't loaded the new font, so the result reverts
-      // back to empty until that happens
-      assert.deepEqual(term.joiner!(input), []);
-
-      onRefresh.callsFake(() => {
-        assert.deepEqual(term.joiner!(input), [[2, 4], [7, 10]]);
-        done();
-      });
-    });
-  });
-
-  it('allows multiple terminal instances that use different fonts', done => {
-    const onRefresh2 = sinon.stub();
-    const term2 = new MockTerminal(onRefresh2);
-    term2.setOption('fontFamily', 'Iosevka');
-    ligatureSupport.enableLigatures(term2 as any);
-
-    assert.deepEqual(term.joiner!(input), []);
-    onRefresh.callsFake(() => {
-      assert.deepEqual(term.joiner!(input), [[2, 4], [7, 10]]);
-      assert.deepEqual(term2.joiner!(input), []);
-      onRefresh2.callsFake(() => {
-        assert.deepEqual(term2.joiner!(input), [[2, 4]]);
-        assert.deepEqual(term.joiner!(input), [[2, 4], [7, 10]]);
-        done();
-      });
-    });
-  });
-
-  it('fails if it finds but cannot load the font', async () => {
-    term.setOption('fontFamily', 'Nonexistant Font, monospace');
-    assert.deepEqual(term.joiner!(input), []);
-    await delay(500);
-    assert.isTrue(onRefresh.notCalled);
-    assert.throws(() => term.joiner!(input));
-  });
-
-  it('returns nothing if the font is not present on the system', async () => {
-    term.setOption('fontFamily', 'notinstalled');
-    assert.deepEqual(term.joiner!(input), []);
-    await delay(500);
-    assert.isTrue(onRefresh.notCalled);
-    assert.deepEqual(term.joiner!(input), []);
-  });
-
-  it('returns nothing if no specific font is specified', async () => {
-    term.setOption('fontFamily', 'monospace');
-    assert.deepEqual(term.joiner!(input), []);
-    await delay(500);
-    assert.isTrue(onRefresh.notCalled);
-    assert.deepEqual(term.joiner!(input), []);
-  });
-
-  it('returns nothing if no fonts are provided', async () => {
-    term.setOption('fontFamily', '');
-    assert.deepEqual(term.joiner!(input), []);
-    await delay(500);
-    assert.isTrue(onRefresh.notCalled);
-    assert.deepEqual(term.joiner!(input), []);
-  });
-
-  it('fails when given malformed inputs', async () => {
-    term.setOption('fontFamily', {} as any);
-    assert.deepEqual(term.joiner!(input), []);
-    await delay(500);
-    assert.isTrue(onRefresh.notCalled);
-    assert.throws(() => term.joiner!(input));
-  });
-
-  it('ensures no empty errors are thrown', async () => {
-    sinon.stub(fontLigatures, 'loadFile').callsFake(async () => { throw undefined; });
-    term.setOption('fontFamily', 'Iosevka');
-    assert.deepEqual(term.joiner!(input), []);
-    await delay(500);
-    assert.isTrue(onRefresh.notCalled);
-    assert.throws(() => term.joiner!(input), 'Failure while loading font');
-    (fontLigatures.loadFile as sinon.SinonStub).restore();
-  });
-});
-
-class MockTerminal {
-  private _options: { [name: string]: string | number } = {
-    fontFamily: 'Fira Code, monospace',
-    rows: 50
-  };
-  public joiner?: (text: string) => [number, number][];
-  public refresh: (start: number, end: number) => void;
-
-  constructor(onRefresh: (start: number, end: number) => void) {
-    this.refresh = onRefresh;
-  }
-
-  public registerCharacterJoiner(handler: (text: string) => [number, number][]): number {
-    this.joiner = handler;
-    return 1;
-  }
-  public deregisterCharacterJoiner(id: number): void {
-    this.joiner = undefined;
-  }
-  public setOption(name: string, value: string | number): void {
-    this._options[name] = value;
-  }
-  public getOption(name: string): string | number {
-    return this._options[name];
-  }
-}
-
-function delay(delayMs: number): Promise<void> {
-  return new Promise(resolve => setTimeout(resolve, delayMs));
-}
@@ -1,85 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal } from 'xterm';
-import { Font } from 'font-ligatures';
-
-import load from './font';
-
-const enum LoadingState {
-  UNLOADED,
-  LOADING,
-  LOADED,
-  FAILED
-}
-
-// Caches 100K characters worth of ligatures. In practice this works out to
-// about 650 KB worth of cache, when a moderate number of ligatures are present.
-const CACHE_SIZE = 100000;
-
-/**
- * Enable ligature support for the provided Terminal instance. To function
- * properly, this must be called after `open()` is called on the therminal. If
- * the font currently in use supports ligatures, the terminal will automatically
- * start to render them.
- * @param term Terminal instance from xterm.js
- */
-export function enableLigatures(term: Terminal): void {
-  let currentFontName: string | undefined = undefined;
-  let font: Font | undefined = undefined;
-  let loadingState: LoadingState = LoadingState.UNLOADED;
-  let loadError: any | undefined = undefined;
-
-  term.registerCharacterJoiner((text: string): [number, number][] => {
-    // If the font hasn't been loaded yet, load it and return an empty result
-    const termFont = term.getOption('fontFamily');
-    if (
-      termFont &&
-      (loadingState === LoadingState.UNLOADED || currentFontName !== termFont)
-    ) {
-      font = undefined;
-      loadingState = LoadingState.LOADING;
-      currentFontName = termFont;
-      const currentCallFontName = currentFontName;
-
-      load(currentCallFontName, CACHE_SIZE)
-        .then(f => {
-          // Another request may have come in while we were waiting, so make
-          // sure our font is still vaild.
-          if (currentCallFontName === term.getOption('fontFamily')) {
-            loadingState = LoadingState.LOADED;
-            font = f;
-
-            // Only refresh things if we actually found a font
-            if (f) {
-              term.refresh(0, term.getOption('rows') - 1);
-            }
-          }
-        })
-        .catch(e => {
-          // Another request may have come in while we were waiting, so make
-          // sure our font is still vaild.
-          if (currentCallFontName === term.getOption('fontFamily')) {
-            loadingState = LoadingState.FAILED;
-            font = undefined;
-            loadError = e;
-          }
-        });
-    }
-
-    if (font && loadingState === LoadingState.LOADED) {
-      // We clone the entries to avoid the internal cache of the ligature finder
-      // getting messed up.
-      return font.findLigatureRanges(text).map<[number, number]>(
-        range => [range[0], range[1]]
-      );
-    }
-    if (loadingState === LoadingState.FAILED) {
-      throw loadError || new Error('Failure while loading font');
-    }
-
-    return [];
-  });
-}
@@ -1,75 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { assert } from 'chai';
-
-import parse from './parse';
-
-// TODO: integrate tests from http://test.csswg.org/suites/css-fonts-4_dev/nightly-unstable/
-describe('parse', () => {
-  it('parses individual families', () => {
-    assert.deepEqual(parse('monospace'), ['monospace']);
-  });
-
-  it('parses multiple families', () => {
-    assert.deepEqual(parse('Arial, Verdana, serif'), ['Arial', 'Verdana', 'serif']);
-  });
-
-  it('parses quoted families', () => {
-    assert.deepEqual(parse('"Times New Roman", serif'), ['Times New Roman', 'serif']);
-  });
-
-  it('parses single quoted families', () => {
-    assert.deepEqual(parse('\'Times New Roman\', serif'), ['Times New Roman', 'serif']);
-  });
-
-  it('parses families with spaces in their names', () => {
-    assert.deepEqual(parse('Times New Roman, serif'), ['Times New Roman', 'serif']);
-  });
-
-  it('collapses multiple spaces together in identifiers', () => {
-    assert.deepEqual(parse('Times   New Roman, serif'), ['Times New Roman', 'serif']);
-  });
-
-  it('does not collapse multiple spaces together in quoted strings', () => {
-    assert.deepEqual(parse('"Times   New Roman", serif'), ['Times   New Roman', 'serif']);
-  });
-
-  it('handles escaped characters in strings', () => {
-    assert.deepEqual(parse('"quote \\" slash \\\\ slashquote \\\\\\"", serif'), ['quote " slash \\ slashquote \\"', 'serif']);
-  });
-
-  it('fails if a family has an unterminated string', () => {
-    assert.throws(() => parse('"Unterminated, serif'));
-  });
-
-  it('handles unicode escape sequences', () => {
-    assert.deepEqual(parse('"space\\20 between", serif'), ['space between', 'serif']);
-  });
-
-  it('swallows only the first space after a unicode escape', () => {
-    assert.deepEqual(parse('"two-space\\20  between", serif'), ['two-space  between', 'serif']);
-  });
-
-  it('automatically ends the unicode escape after six digits', () => {
-    assert.deepEqual(parse('space\\000020between, serif'), ['space between', 'serif']);
-  });
-
-  it('handles unicode escapes at the end of the family', () => {
-    assert.deepEqual(parse('endswithbrace \\7b, serif'), ['endswithbrace {', 'serif']);
-  });
-
-  it('handles unicode escapes at the end of the input', () => {
-    assert.deepEqual(parse('endswithbrace \\7b'), ['endswithbrace {']);
-  });
-
-  it('handles other escaped characters in identifiers', () => {
-    assert.deepEqual(parse('has\\,comma'), ['has,comma']);
-  });
-
-  it('swallows escaped newlines in strings', () => {
-    assert.deepEqual(parse('"multi \\\nline", serif'), ['multi line', 'serif']);
-  });
-});
@@ -1,180 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-interface IParseContext {
-  input: string;
-  offset: number;
-}
-
-/**
- * Parses a CSS font family value, returning the component font families
- * contained within.
- *
- * @param family The CSS font family input string to parse
- */
-export default function parse(family: string): string[] {
-  if (typeof family !== 'string') {
-    throw new Error('Font family must be a string');
-  }
-
-  const context: IParseContext = {
-    input: family,
-    offset: 0
-  };
-
-  const families = [];
-  let currentFamily = '';
-
-  // Work through the input character by character until there are none left.
-  // This lexing and parsing in one pass.
-  while (context.offset < context.input.length) {
-    const char = context.input[context.offset++];
-    switch (char) {
-      // String
-      case '\'':
-      case '"':
-        currentFamily += parseString(context, char);
-        break;
-      // End of family
-      case ',':
-        families.push(currentFamily);
-        currentFamily = '';
-        break;
-      default:
-        // Identifiers (whitespace between families is swallowed)
-        if (!/\s/.test(char)) {
-          context.offset--;
-          currentFamily += parseIdentifier(context);
-          families.push(currentFamily);
-          currentFamily = '';
-        }
-    }
-  }
-
-  return families;
-}
-
-/**
- * Parse a CSS string.
- *
- * @param context Parsing input and offset
- * @param quoteChar The quote character for the string (' or ")
- */
-function parseString(context: IParseContext, quoteChar: '\'' | '"'): string {
-  let str = '';
-  let escaped = false;
-  while (context.offset < context.input.length) {
-    const char = context.input[context.offset++];
-    if (escaped) {
-      if (/[\dA-Fa-f]/.test(char)) {
-        // Unicode escape
-        context.offset--;
-        str += parseUnicode(context);
-      } else if (char !== '\n') {
-        // Newlines are ignored if escaped. Other characters are used as is.
-        str += char;
-      }
-      escaped = false;
-    } else {
-      switch (char) {
-        // Terminated quote
-        case quoteChar:
-          return str;
-        // Begin escape
-        case '\\':
-          escaped = true;
-          break;
-        // Add character to string
-        default:
-          str += char;
-      }
-    }
-  }
-
-  throw new Error('Unterminated string');
-}
-
-/**
- * Parse a CSS custom identifier.
- *
- * @param context Parsing input and offset
- */
-function parseIdentifier(context: IParseContext): string {
-  let str = '';
-  let escaped = false;
-  while (context.offset < context.input.length) {
-    const char = context.input[context.offset++];
-    if (escaped) {
-      if (/[\dA-Fa-f]/.test(char)) {
-        // Unicode escape
-        context.offset--;
-        str += parseUnicode(context);
-      } else {
-        // Everything else is used as is
-        str += char;
-      }
-      escaped = false;
-    } else {
-      switch (char) {
-        // Begin escape
-        case '\\':
-          escaped = true;
-          break;
-        // Terminate identifier
-        case ',':
-          return str;
-        default:
-          if (/\s/.test(char)) {
-            // Whitespace is collapsed into a single space within an identifier
-            if (!str.endsWith(' ')) {
-              str += ' ';
-            }
-          } else {
-            // Add other characters directly
-            str += char;
-          }
-      }
-    }
-  }
-
-  return str;
-}
-
-/**
- * Parse a CSS unicode escape.
- *
- * @param context Parsing input and offset
- */
-function parseUnicode(context: IParseContext): string {
-  let str = '';
-  while (context.offset < context.input.length) {
-    const char = context.input[context.offset++];
-    if (/\s/.test(char)) {
-      // The first whitespace character after a unicode escape indicates the end
-      // of the escape and is swallowed.
-      return unicodeToString(str);
-    }
-    if (str.length >= 6 || !/[\dA-Fa-f]/.test(char)) {
-      // If the next character is not a valid hex digit or we have reached the
-      // maximum of 6 digits in the escape, terminate the escape.
-      context.offset--;
-      return unicodeToString(str);
-    }
-
-    // Otherwise, just add it to the escape
-    str += char;
-  }
-
-  return unicodeToString(str);
-}
-
-/**
- * Convert a unicode code point from a hex string to a utf8 string.
- *
- * @param codePoint Unicode code point represented as a hex string
- */
-function unicodeToString(codePoint: string): string {
-  return String.fromCodePoint(parseInt(codePoint, 16));
-}
@@ -1,19 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "es2017",
-    "module": "commonjs",
-    "sourceMap": true,
-    "outDir": "../out",
-    "rootDir": ".",
-    "strict": true,
-    "noUnusedLocals": true,
-    "preserveWatchOutput": true,
-    "types": [
-      "../../../node_modules/@types/mocha"
-    ]
-  },
-  "include": [
-    "./**/*",
-    "../../../typings/xterm.d.ts"
-  ]
-}
@@ -1,7 +0,0 @@
-{
-  "files": [],
-  "include": [],
-  "references": [
-    { "path": "./src" }
-  ]
-}
@@ -1,34 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- *
- * This contains the type declarations for the xterm-addon-ligatures library.
- * Note that some interfaces may differ between this file and the actual
- * implementation in src/, that's because this file declares the *public* API
- * which is intended to be stable and consumed by external programs.
- */
-
-import { Terminal, ITerminalAddon } from 'xterm';
-
-declare module 'xterm-addon-ligatures' {
-  /**
-   * An xterm.js addon that enables web links.
-   */
-  export class LigaturesAddon implements ITerminalAddon {
-    /**
-     * Creates a new ligatures addon.
-     */
-    constructor();
-
-    /**
-     * Activates the addon
-     * @param terminal The terminal the addon is being loaded in.
-     */
-    public activate(terminal: Terminal): void;
-
-    /**
-     * Disposes the addon.
-     */
-    public dispose(): void;
-  }
-}
@@ -1,47 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-const path = require('path');
-
-const addonName = 'LigaturesAddon';
-const mainFile = 'xterm-addon-ligatures.js';
-
-module.exports = {
-  entry: `./out/${addonName}.js`,
-  devtool: 'source-map',
-  target: 'electron-renderer',
-  module: {
-    rules: [
-      {
-        test: /\.js$/,
-        use: ["source-map-loader"],
-        enforce: "pre",
-        exclude: /node_modules/
-      }
-    ]
-  },
-  output: {
-    filename: mainFile,
-    path: path.resolve('./lib'),
-    library: addonName,
-    libraryTarget: 'umd'
-  },
-  mode: 'production',
-  externals: {
-    'font-finder': 'font-finder',
-    'stream': 'stream',
-    'os': 'os',
-    'util': 'util'
-  },
-  resolve: {
-    // The ligature modules contains fallbacks for node environments, we never want to browserify them
-    fallback: {
-      stream: false,
-      util: false,
-      os: false,
-      path: false
-    }
-  }
-};
@@ -1,226 +0,0 @@
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-# yarn lockfile v1
-
-
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-  dependencies:
-    type-detect "4.0.8"
-
-"@sinonjs/formatio@^3.0.0", "@sinonjs/formatio@^3.2.1":
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/@sinonjs/formatio/-/formatio-3.2.2.tgz#771c60dfa75ea7f2d68e3b94c7e888a78781372c"
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-  dependencies:
-    "@sinonjs/commons" "^1"
-    "@sinonjs/samsam" "^3.1.0"
-
-"@sinonjs/samsam@^2.1.2":
-  version "2.1.3"
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-
-"@sinonjs/samsam@^3.1.0":
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/@sinonjs/samsam/-/samsam-3.3.3.tgz#46682efd9967b259b81136b9f120fd54585feb4a"
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-  dependencies:
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-    array-from "^2.1.1"
-    lodash "^4.17.15"
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-  resolved "https://registry.yarnpkg.com/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz#8da5c6530915653f3a1f38fd5f101d8c3f8079c5"
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@@ -1,2 +0,0 @@
-lib
-node_modules
@@ -1,29 +0,0 @@
-# Blacklist - exclude everything except npm defaults such as LICENSE, etc
-*
-!*/
-
-# Whitelist - lib/
-!lib/**/*.d.ts
-
-!lib/**/*.js
-!lib/**/*.js.map
-
-!lib/**/*.css
-
-# Whitelist - src/
-!src/**/*.ts
-!src/**/*.d.ts
-
-!src/**/*.js
-!src/**/*.js.map
-
-!src/**/*.css
-
-# Blacklist - src/ test files
-src/**/*.test.ts
-src/**/*.test.d.ts
-src/**/*.test.js
-src/**/*.test.js.map
-
-# Whitelist - typings/
-!typings/*.d.ts
@@ -1,19 +0,0 @@
-Copyright (c) 2017, The xterm.js authors (https://github.com/xtermjs/xterm.js)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
@@ -1,23 +0,0 @@
-## xterm-addon-search
-
-An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables searching the buffer. This addon requires xterm.js v4+.
-
-### Install
-
-```bash
-npm install --save xterm-addon-search
-```
-
-### Usage
-
-```ts
-import { Terminal } from 'xterm';
-import { SearchAddon } from 'xterm-addon-search';
-
-const terminal = new Terminal();
-const searchAddon = new SearchAddon();
-terminal.loadAddon(searchAddon);
-searchAddon.findNext('foo');
-```
-
-See the full [API](https://github.com/xtermjs/xterm.js/blob/master/addons/xterm-addon-search/typings/xterm-addon-search.d.ts) for more advanced usage.
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-cd /home/yan/ssd/searchtrunk/tmp/release/libsrc/image_crop && /opt/rh/devtoolset-7/root/usr/bin/c++   -DGOGO_USE_LIBEVENT2=1 -DGOGO_USE_OPENSSL_SNI=1 -DHAVE_BOOST -DHAVE_GLIBC -DHAVE_MALLOC_TRIM -DHAVE_PREAD -DHAVE_READAHEAD -D_FILE_OFFSET_BITS=64 -D_STAT_LEMM -pipe -Wall -Wextra -Werror=multichar -Wno-deprecated -Wno-unused-parameter -pthread -fPIC -Woverloaded-virtual -Wnon-virtual-dtor -Werror -std=gnu++11 -Wno-unknown-pragmas -DBOOST_FILESYSTEM_VERSION=3 -DBOOST_NO_CXX11_HDR_CODECVT -DMAGICKCORE_QUANTUM_DEPTH=8 -DMAGICKCORE_HDRI_ENABLE=0 -Wno-unused-local-typedefs -D_GLIBCXX_USE_CXX11_ABI=0 -std=gnu++14 -DCXXHASH128_EXIST -static-libstdc++ -Wno-implicit-fallthrough -Wno-stringop-overflow -O3 -DNDEBUG -DBOOST_UBLAS_NDEBUG -g0 -march=core2 -mssse3 -msse4.1 -I/home/yan/ssd/searchtrunk/tmp/release/__inc -I/home/yan/ssd/searchtrunk/libsrc/image_crop/src -I/home/yan/ssd/searchtrunk/include -isystem /home/yan/ssd/searchtrunk/tmp/release/contrib/boost_1_69_0/include -isystem /home/yan/ssd/searchtrunk/tmp/release/contrib/icu-49.1.2/include -isystem /home/yan/ssd/searchtrunk/tmp/release/contrib/protobuf-3.4.0/include -I/home/yan/ssd/searchtrunk/tmp/release -isystem /home/yan/ssd/searchtrunk/tmp/release/contrib/opencv-3.0.0m2/include -isystem /home/yan/ssd/searchtrunk/tmp/release/contrib/dlib-19.7p1/include     -Wno-array-bounds -o CMakeFiles/image_crop.dir/src/image_crop.cpp.o -c /home/yan/ssd/searchtrunk/libsrc/image_crop/src/image_crop.cpp
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-In file included from /home/yan/ssd/searchtrunk/include/image_crop/detector.hpp:3:0,
-                 from /home/yan/ssd/searchtrunk/libsrc/image_crop/src/detector.cpp:2:
-/home/yan/ssd/searchtrunk/include/image_crop/crop_context.hpp:6:10: fatal error: opencv2/dnn.hpp: No such file or directory
- #include <opencv2/dnn.hpp>
-          ^~~~~~~~~~~~~~~~~
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-                 from /home/yan/ssd/searchtrunk/libsrc/image_crop/src/image_crop.cpp:1:
-/home/yan/ssd/searchtrunk/include/image_crop/crop_context.hpp:6:10: fatal error: opencv2/dnn.hpp: No such file or directory
- #include <opencv2/dnn.hpp>
-          ^~~~~~~~~~~~~~~~~
-compilation terminated.
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-/home/yan/ssd/searchtrunk/include/image_crop/crop_context.hpp:6:10: fatal error: opencv2/dnn.hpp: No such file or directory
- #include <opencv2/dnn.hpp>
-          ^~~~~~~~~~~~~~~~~
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@@ -1,26 +0,0 @@
-{
-  "name": "xterm-addon-search",
-  "version": "0.8.2",
-  "author": {
-    "name": "The xterm.js authors",
-    "url": "https://xtermjs.org/"
-  },
-  "main": "lib/xterm-addon-search.js",
-  "types": "typings/xterm-addon-search.d.ts",
-  "repository": "https://github.com/xtermjs/xterm.js",
-  "license": "MIT",
-  "keywords": [
-    "terminal",
-    "xterm",
-    "xterm.js"
-  ],
-  "scripts": {
-    "build": "../../node_modules/.bin/tsc -p .",
-    "prepackage": "npm run build",
-    "package": "../../node_modules/.bin/webpack",
-    "prepublishOnly": "npm run package"
-  },
-  "peerDependencies": {
-    "xterm": "^4.0.0"
-  }
-}
@@ -1,466 +0,0 @@
-/**
- * Copyright (c) 2017 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal, IBufferLine, IDisposable, ITerminalAddon, ISelectionPosition } from 'xterm';
-
-export interface ISearchOptions {
-  regex?: boolean;
-  wholeWord?: boolean;
-  caseSensitive?: boolean;
-  incremental?: boolean;
-}
-
-export interface ISearchPosition {
-  startCol: number;
-  startRow: number;
-}
-
-export interface ISearchResult {
-  term: string;
-  col: number;
-  row: number;
-  size: number;
-}
-
-type LineCacheEntry = [
-  /**
-   * The string representation of a line (as opposed to the buffer cell representation).
-   */
-  lineAsString: string,
-  /**
-   * The offsets where each line starts when the entry describes a wrapped line.
-   */
-  lineOffsets: number[]
-];
-
-const NON_WORD_CHARACTERS = ' ~!@#$%^&*()+`-=[]{}|\\;:"\',./<>?';
-const LINES_CACHE_TIME_TO_LIVE = 15 * 1000; // 15 secs
-
-export class SearchAddon implements ITerminalAddon {
-  private _terminal: Terminal | undefined;
-
-  /**
-   * translateBufferLineToStringWithWrap is a fairly expensive call.
-   * We memoize the calls into an array that has a time based ttl.
-   * _linesCache is also invalidated when the terminal cursor moves.
-   */
-  private _linesCache: LineCacheEntry[] | undefined;
-  private _linesCacheTimeoutId = 0;
-  private _cursorMoveListener: IDisposable | undefined;
-  private _resizeListener: IDisposable | undefined;
-
-  public activate(terminal: Terminal): void {
-    this._terminal = terminal;
-  }
-
-  public dispose(): void { }
-
-  /**
-   * Find the next instance of the term, then scroll to and select it. If it
-   * doesn't exist, do nothing.
-   * @param term The search term.
-   * @param searchOptions Search options.
-   * @return Whether a result was found.
-   */
-  public findNext(term: string, searchOptions?: ISearchOptions): boolean {
-    if (!this._terminal) {
-      throw new Error('Cannot use addon until it has been loaded');
-    }
-
-    if (!term || term.length === 0) {
-      this._terminal.clearSelection();
-      return false;
-    }
-
-    let startCol = 0;
-    let startRow = 0;
-    let currentSelection: ISelectionPosition | undefined;
-    if (this._terminal.hasSelection()) {
-      const incremental = searchOptions ? searchOptions.incremental : false;
-      // Start from the selection end if there is a selection
-      // For incremental search, use existing row
-      currentSelection = this._terminal.getSelectionPosition()!;
-      startRow = incremental ? currentSelection.startRow : currentSelection.endRow;
-      startCol = incremental ? currentSelection.startColumn : currentSelection.endColumn;
-    }
-
-    this._initLinesCache();
-
-    const searchPosition: ISearchPosition = {
-      startRow,
-      startCol
-    };
-
-    // Search startRow
-    let result = this._findInLine(term, searchPosition, searchOptions);
-
-    // Search from startRow + 1 to end
-    if (!result) {
-
-      for (let y = startRow + 1; y < this._terminal.buffer.active.baseY + this._terminal.rows; y++) {
-        searchPosition.startRow = y;
-        searchPosition.startCol = 0;
-        // If the current line is wrapped line, increase index of column to ignore the previous scan
-        // Otherwise, reset beginning column index to zero with set new unwrapped line index
-        result = this._findInLine(term, searchPosition, searchOptions);
-        if (result) {
-          break;
-        }
-      }
-    }
-    // If we hit the bottom and didn't search from the very top wrap back up
-    if (!result && startRow !== 0) {
-      for (let y = 0; y < startRow; y++) {
-        searchPosition.startRow = y;
-        searchPosition.startCol = 0;
-        result = this._findInLine(term, searchPosition, searchOptions);
-        if (result) {
-          break;
-        }
-      }
-    }
-
-    // If there is only one result, wrap back and return selection if it exists.
-    if (!result && currentSelection) {
-      searchPosition.startRow = currentSelection.startRow;
-      searchPosition.startCol = 0;
-      result = this._findInLine(term, searchPosition, searchOptions);
-    }
-
-    // Set selection and scroll if a result was found
-    return this._selectResult(result);
-  }
-
-  /**
-   * Find the previous instance of the term, then scroll to and select it. If it
-   * doesn't exist, do nothing.
-   * @param term The search term.
-   * @param searchOptions Search options.
-   * @return Whether a result was found.
-   */
-  public findPrevious(term: string, searchOptions?: ISearchOptions): boolean {
-    if (!this._terminal) {
-      throw new Error('Cannot use addon until it has been loaded');
-    }
-
-    if (!term || term.length === 0) {
-      this._terminal.clearSelection();
-      return false;
-    }
-
-    const isReverseSearch = true;
-    let startRow = this._terminal.buffer.active.baseY + this._terminal.rows;
-    let startCol = this._terminal.cols;
-    let result: ISearchResult | undefined;
-    const incremental = searchOptions ? searchOptions.incremental : false;
-    let currentSelection: ISelectionPosition | undefined;
-    if (this._terminal.hasSelection()) {
-      currentSelection = this._terminal.getSelectionPosition()!;
-      // Start from selection start if there is a selection
-      startRow = currentSelection.startRow;
-      startCol = currentSelection.startColumn;
-    }
-
-    this._initLinesCache();
-    const searchPosition: ISearchPosition = {
-      startRow,
-      startCol
-    };
-
-    if (incremental) {
-      // Try to expand selection to right first.
-      result = this._findInLine(term, searchPosition, searchOptions, false);
-      const isOldResultHighlighted = result && result.row === startRow && result.col === startCol;
-      if (!isOldResultHighlighted) {
-        // If selection was not able to be expanded to the right, then try reverse search
-        if (currentSelection) {
-          searchPosition.startRow = currentSelection.endRow;
-          searchPosition.startCol = currentSelection.endColumn;
-        }
-        result = this._findInLine(term, searchPosition, searchOptions, true);
-      }
-    } else {
-      result = this._findInLine(term, searchPosition, searchOptions, isReverseSearch);
-    }
-
-    // Search from startRow - 1 to top
-    if (!result) {
-      searchPosition.startCol = Math.max(searchPosition.startCol, this._terminal.cols);
-      for (let y = startRow - 1; y >= 0; y--) {
-        searchPosition.startRow = y;
-        result = this._findInLine(term, searchPosition, searchOptions, isReverseSearch);
-        if (result) {
-          break;
-        }
-      }
-    }
-    // If we hit the top and didn't search from the very bottom wrap back down
-    if (!result && startRow !== (this._terminal.buffer.active.baseY + this._terminal.rows)) {
-      for (let y = (this._terminal.buffer.active.baseY + this._terminal.rows); y >= startRow; y--) {
-        searchPosition.startRow = y;
-        result = this._findInLine(term, searchPosition, searchOptions, isReverseSearch);
-        if (result) {
-          break;
-        }
-      }
-    }
-
-    // If there is only one result, return true.
-    if (!result && currentSelection) return true;
-
-    // Set selection and scroll if a result was found
-    return this._selectResult(result);
-  }
-
-  /**
-   * Sets up a line cache with a ttl
-   */
-  private _initLinesCache(): void {
-    const terminal = this._terminal!;
-    if (!this._linesCache) {
-      this._linesCache = new Array(terminal.buffer.active.length);
-      this._cursorMoveListener = terminal.onCursorMove(() => this._destroyLinesCache());
-      this._resizeListener = terminal.onResize(() => this._destroyLinesCache());
-    }
-
-    window.clearTimeout(this._linesCacheTimeoutId);
-    this._linesCacheTimeoutId = window.setTimeout(() => this._destroyLinesCache(), LINES_CACHE_TIME_TO_LIVE);
-  }
-
-  private _destroyLinesCache(): void {
-    this._linesCache = undefined;
-    if (this._cursorMoveListener) {
-      this._cursorMoveListener.dispose();
-      this._cursorMoveListener = undefined;
-    }
-    if (this._resizeListener) {
-      this._resizeListener.dispose();
-      this._resizeListener = undefined;
-    }
-    if (this._linesCacheTimeoutId) {
-      window.clearTimeout(this._linesCacheTimeoutId);
-      this._linesCacheTimeoutId = 0;
-    }
-  }
-
-  /**
-   * A found substring is a whole word if it doesn't have an alphanumeric character directly adjacent to it.
-   * @param searchIndex starting indext of the potential whole word substring
-   * @param line entire string in which the potential whole word was found
-   * @param term the substring that starts at searchIndex
-   */
-  private _isWholeWord(searchIndex: number, line: string, term: string): boolean {
-    return ((searchIndex === 0) || (NON_WORD_CHARACTERS.includes(line[searchIndex - 1]))) &&
-      (((searchIndex + term.length) === line.length) || (NON_WORD_CHARACTERS.includes(line[searchIndex + term.length])));
-  }
-
-  /**
-   * Searches a line for a search term. Takes the provided terminal line and searches the text line, which may contain
-   * subsequent terminal lines if the text is wrapped. If the provided line number is part of a wrapped text line that
-   * started on an earlier line then it is skipped since it will be properly searched when the terminal line that the
-   * text starts on is searched.
-   * @param term The search term.
-   * @param position The position to start the search.
-   * @param searchOptions Search options.
-   * @param isReverseSearch Whether the search should start from the right side of the terminal and search to the left.
-   * @return The search result if it was found.
-   */
-  protected _findInLine(term: string, searchPosition: ISearchPosition, searchOptions: ISearchOptions = {}, isReverseSearch: boolean = false): ISearchResult | undefined {
-    const terminal = this._terminal!;
-    const row = searchPosition.startRow;
-    const col = searchPosition.startCol;
-
-    // Ignore wrapped lines, only consider on unwrapped line (first row of command string).
-    const firstLine = terminal.buffer.active.getLine(row);
-    if (firstLine?.isWrapped) {
-      if (isReverseSearch) {
-        searchPosition.startCol += terminal.cols;
-        return;
-      }
-
-      // This will iterate until we find the line start.
-      // When we find it, we will search using the calculated start column.
-      searchPosition.startRow--;
-      searchPosition.startCol += terminal.cols;
-      return this._findInLine(term, searchPosition, searchOptions);
-    }
-    let cache = this._linesCache?.[row];
-    if (!cache) {
-      cache = this._translateBufferLineToStringWithWrap(row, true);
-      if (this._linesCache) {
-        this._linesCache[row] = cache;
-      }
-    }
-    const [stringLine, offsets] = cache;
-
-    const offset = this._bufferColsToStringOffset(row, col);
-    const searchTerm = searchOptions.caseSensitive ? term : term.toLowerCase();
-    const searchStringLine = searchOptions.caseSensitive ? stringLine : stringLine.toLowerCase();
-
-    let resultIndex = -1;
-    if (searchOptions.regex) {
-      const searchRegex = RegExp(searchTerm, 'g');
-      let foundTerm: RegExpExecArray | null;
-      if (isReverseSearch) {
-        // This loop will get the resultIndex of the _last_ regex match in the range 0..offset
-        while (foundTerm = searchRegex.exec(searchStringLine.slice(0, offset))) {
-          resultIndex = searchRegex.lastIndex - foundTerm[0].length;
-          term = foundTerm[0];
-          searchRegex.lastIndex -= (term.length - 1);
-        }
-      } else {
-        foundTerm = searchRegex.exec(searchStringLine.slice(offset));
-        if (foundTerm && foundTerm[0].length > 0) {
-          resultIndex = offset + (searchRegex.lastIndex - foundTerm[0].length);
-          term = foundTerm[0];
-        }
-      }
-    } else {
-      if (isReverseSearch) {
-        if (offset - searchTerm.length >= 0) {
-          resultIndex = searchStringLine.lastIndexOf(searchTerm, offset - searchTerm.length);
-        }
-      } else {
-        resultIndex = searchStringLine.indexOf(searchTerm, offset);
-      }
-    }
-
-    if (resultIndex >= 0) {
-      if (searchOptions.wholeWord && !this._isWholeWord(resultIndex, searchStringLine, term)) {
-        return;
-      }
-
-      // Adjust the row number and search index if needed since a "line" of text can span multiple rows
-      let startRowOffset = 0;
-      while (startRowOffset < offsets.length - 1 && resultIndex >= offsets[startRowOffset + 1]) {
-        startRowOffset++;
-      }
-      let endRowOffset = startRowOffset;
-      while (endRowOffset < offsets.length - 1 && resultIndex + term.length >= offsets[endRowOffset + 1]) {
-        endRowOffset++;
-      }
-      const startColOffset = resultIndex - offsets[startRowOffset];
-      const endColOffset = resultIndex + term.length - offsets[endRowOffset];
-      const startColIndex = this._stringLengthToBufferSize(row + startRowOffset, startColOffset);
-      const endColIndex = this._stringLengthToBufferSize(row + endRowOffset, endColOffset);
-      const size = endColIndex - startColIndex + terminal.cols * (endRowOffset - startRowOffset);
-
-      return {
-        term,
-        col: startColIndex,
-        row: row + startRowOffset,
-        size
-      };
-    }
-  }
-
-  private _stringLengthToBufferSize(row: number, offset: number): number {
-    const line = this._terminal!.buffer.active.getLine(row);
-    if (!line) {
-      return 0;
-    }
-    for (let i = 0; i < offset; i++) {
-      const cell = line.getCell(i);
-      if (!cell) {
-        break;
-      }
-      // Adjust the searchIndex to normalize emoji into single chars
-      const char = cell.getChars();
-      if (char.length > 1) {
-        offset -= char.length - 1;
-      }
-      // Adjust the searchIndex for empty characters following wide unicode
-      // chars (eg. CJK)
-      const nextCell = line.getCell(i + 1);
-      if (nextCell && nextCell.getWidth() === 0) {
-        offset++;
-      }
-    }
-    return offset;
-  }
-
-  private _bufferColsToStringOffset(startRow: number, cols: number): number {
-    const terminal = this._terminal!;
-    let lineIndex = startRow;
-    let offset = 0;
-    let line = terminal.buffer.active.getLine(lineIndex);
-    while (cols > 0 && line) {
-      for (let i = 0; i < cols && i < terminal.cols; i++) {
-        const cell = line.getCell(i);
-        if (!cell) {
-          break;
-        }
-        if (cell.getWidth()) {
-          offset += cell.getChars().length;
-        }
-      }
-      lineIndex++;
-      line = terminal.buffer.active.getLine(lineIndex);
-      if (line && !line.isWrapped) {
-        break;
-      }
-      cols -= terminal.cols;
-    }
-    return offset;
-  }
-
-  /**
-   * Translates a buffer line to a string, including subsequent lines if they are wraps.
-   * Wide characters will count as two columns in the resulting string. This
-   * function is useful for getting the actual text underneath the raw selection
-   * position.
-   * @param line The line being translated.
-   * @param trimRight Whether to trim whitespace to the right.
-   */
-  private _translateBufferLineToStringWithWrap(lineIndex: number, trimRight: boolean): LineCacheEntry {
-    const terminal = this._terminal!;
-    const strings = [];
-    const lineOffsets = [0];
-    let line = terminal.buffer.active.getLine(lineIndex);
-    while (line) {
-      const nextLine = terminal.buffer.active.getLine(lineIndex + 1);
-      const lineWrapsToNext = nextLine ? nextLine.isWrapped : false;
-      let string = line.translateToString(!lineWrapsToNext && trimRight);
-      if (lineWrapsToNext && nextLine) {
-        const lastCell = line.getCell(line.length - 1);
-        const lastCellIsNull = lastCell && lastCell.getCode() === 0 && lastCell.getWidth() === 1;
-        // a wide character wrapped to the next line
-        if (lastCellIsNull && nextLine.getCell(0)?.getWidth() === 2) {
-          string = string.slice(0, -1);
-        }
-      }
-      strings.push(string);
-      if (lineWrapsToNext) {
-        lineOffsets.push(lineOffsets[lineOffsets.length - 1] + string.length);
-      } else {
-        break;
-      }
-      lineIndex++;
-      line = nextLine;
-    }
-    return [strings.join(''), lineOffsets];
-  }
-
-  /**
-   * Selects and scrolls to a result.
-   * @param result The result to select.
-   * @return Whethera result was selected.
-   */
-  private _selectResult(result: ISearchResult | undefined): boolean {
-    const terminal = this._terminal!;
-    if (!result) {
-      terminal.clearSelection();
-      return false;
-    }
-    terminal.select(result.col, result.row, result.size);
-    // If it is not in the viewport then we scroll else it just gets selected
-    if (result.row >= (terminal.buffer.active.viewportY + terminal.rows) || result.row < terminal.buffer.active.viewportY) {
-      let scroll = result.row - terminal.buffer.active.viewportY;
-      scroll -= Math.floor(terminal.rows / 2);
-      terminal.scrollLines(scroll);
-    }
-    return true;
-  }
-}
@@ -1,218 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { assert } from 'chai';
-import { readFile } from 'fs';
-import { resolve } from 'path';
-import { openTerminal, writeSync, launchBrowser } from '../../../out-test/api/TestUtils';
-import { Browser, Page } from 'playwright';
-
-const APP = 'http://127.0.0.1:3001/test';
-
-let browser: Browser;
-let page: Page;
-const width = 800;
-const height = 600;
-
-describe('Search Tests', function(): void {
-  before(async function(): Promise<any> {
-    browser = await launchBrowser();
-    page = await (await browser.newContext()).newPage();
-    await page.setViewportSize({ width, height });
-    await page.goto(APP);
-    await openTerminal(page);
-    await page.evaluate(`window.search = new SearchAddon();`);
-    await page.evaluate(`window.term.loadAddon(window.search);`);
-  });
-
-  after(() => {
-    browser.close();
-  });
-
-  beforeEach(async () => {
-    await page.evaluate(`window.term.reset()`);
-  });
-
-  it('Simple Search', async () => {
-    await writeSync(page, 'dafhdjfldshafhldsahfkjhldhjkftestlhfdsakjfhdjhlfdsjkafhjdlk');
-    assert.deepEqual(await page.evaluate(`window.search.findNext('test')`), true);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'test');
-  });
-
-  it('Scrolling Search', async () => {
-    let dataString = '';
-    for (let i = 0; i < 100; i++) {
-      if (i === 52) {
-        dataString += '$^1_3{}test$#';
-      }
-      dataString += makeData(50);
-    }
-    await writeSync(page, dataString);
-    assert.deepEqual(await page.evaluate(`window.search.findNext('$^1_3{}test$#')`), true);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), '$^1_3{}test$#');
-  });
-  it('Incremental Find Previous', async () => {
-    await page.evaluate(`window.term.writeln('package.jsonc\\n')`);
-    await writeSync(page, 'package.json pack package.lock');
-    await page.evaluate(`window.search.findPrevious('pack', {incremental: true})`);
-    let line: string = await page.evaluate(`window.term.buffer.active.getLine(window.term.getSelectionPosition().startRow).translateToString()`);
-    let selectionPosition: { startColumn: number, startRow: number, endColumn: number, endRow: number } = await page.evaluate(`window.term.getSelectionPosition()`);
-    // We look further ahead in the line to ensure that pack was selected from package.lock
-    assert.deepEqual(line.substring(selectionPosition.startColumn, selectionPosition.endColumn + 8), 'package.lock');
-    await page.evaluate(`window.search.findPrevious('package.j', {incremental: true})`);
-    selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-    assert.deepEqual(line.substring(selectionPosition.startColumn, selectionPosition.endColumn + 3), 'package.json');
-    await page.evaluate(`window.search.findPrevious('package.jsonc', {incremental: true})`);
-    // We have to reevaluate line because it should have switched starting rows at this point
-    line = await page.evaluate(`window.term.buffer.active.getLine(window.term.getSelectionPosition().startRow).translateToString()`);
-    selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-    assert.deepEqual(line.substring(selectionPosition.startColumn, selectionPosition.endColumn), 'package.jsonc');
-  });
-  it('Incremental Find Next', async () => {
-    await page.evaluate(`window.term.writeln('package.lock pack package.json package.ups\\n')`);
-    await writeSync(page, 'package.jsonc');
-    await page.evaluate(`window.search.findNext('pack', {incremental: true})`);
-    let line: string = await page.evaluate(`window.term.buffer.active.getLine(window.term.getSelectionPosition().startRow).translateToString()`);
-    let selectionPosition: { startColumn: number, startRow: number, endColumn: number, endRow: number } = await page.evaluate(`window.term.getSelectionPosition()`);
-    // We look further ahead in the line to ensure that pack was selected from package.lock
-    assert.deepEqual(line.substring(selectionPosition.startColumn, selectionPosition.endColumn + 8), 'package.lock');
-    await page.evaluate(`window.search.findNext('package.j', {incremental: true})`);
-    selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-    assert.deepEqual(line.substring(selectionPosition.startColumn, selectionPosition.endColumn + 3), 'package.json');
-    await page.evaluate(`window.search.findNext('package.jsonc', {incremental: true})`);
-    // We have to reevaluate line because it should have switched starting rows at this point
-    line = await page.evaluate(`window.term.buffer.active.getLine(window.term.getSelectionPosition().startRow).translateToString()`);
-    selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-    assert.deepEqual(line.substring(selectionPosition.startColumn, selectionPosition.endColumn), 'package.jsonc');
-  });
-  it('Simple Regex', async () => {
-    await writeSync(page, 'abc123defABCD');
-    await page.evaluate(`window.search.findNext('[a-z]+', {regex: true})`);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'abc');
-    await page.evaluate(`window.search.findNext('[A-Z]+', {regex: true, caseSensitive: true})`);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'ABCD');
-  });
-
-  it('Search for single result twice should not unselect it', async () => {
-    await writeSync(page, 'abc def');
-    assert.deepEqual(await page.evaluate(`window.search.findNext('abc')`), true);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'abc');
-    assert.deepEqual(await page.evaluate(`window.search.findNext('abc')`), true);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'abc');
-  });
-
-  it('Search for result bounding with wide unicode chars', async () => {
-    await writeSync(page, '中文xx𝄞𝄞');
-    assert.deepEqual(await page.evaluate(`window.search.findNext('中')`), true);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), '中');
-    assert.deepEqual(await page.evaluate(`window.search.findNext('xx')`), true);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'xx');
-    assert.deepEqual(await page.evaluate(`window.search.findNext('𝄞')`), true);
-    assert.deepEqual(await page.evaluate(`window.term.getSelection()`), '𝄞');
-    assert.deepEqual(await page.evaluate(`window.search.findNext('𝄞')`), true);
-    assert.deepEqual(await page.evaluate(`window.term.getSelectionPosition()`), {
-      startRow: 0,
-      endRow: 0,
-      startColumn: 7,
-      endColumn: 8
-    });
-  });
-
-  describe('Regression tests', () => {
-    describe('#2444 wrapped line content not being found', () => {
-      let fixture: string;
-      before(async () => {
-        const rawFixture = await new Promise<Buffer>(r => readFile(resolve(__dirname, '../fixtures/issue-2444'), (err, data) => r(data)));
-        if (process.platform === 'win32') {
-          fixture = rawFixture.toString()
-            .replace(/\n/g, '\\n')
-            .replace(/\r/g, '\\r');
-        } else {
-          fixture = rawFixture.toString()
-            .replace(/\n/g, '\\n\\r');
-        }
-        fixture = fixture
-          .replace(/'/g, '\\\'');
-      });
-      it('should find all occurrences using findNext', async () => {
-        await writeSync(page, fixture);
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        let selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 24, startRow: 53, endColumn: 30, endRow: 53 });
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 24, startRow: 76, endColumn: 30, endRow: 76 });
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 24, startRow: 96, endColumn: 30, endRow: 96 });
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 1, startRow: 114, endColumn: 7, endRow: 114 });
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 11, startRow: 115, endColumn: 17, endRow: 115 });
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 1, startRow: 126, endColumn: 7, endRow: 126 });
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 11, startRow: 127, endColumn: 17, endRow: 127 });
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 1, startRow: 135, endColumn: 7, endRow: 135 });
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 11, startRow: 136, endColumn: 17, endRow: 136 });
-        // Wrap around to first result
-        assert.deepEqual(await page.evaluate(`window.search.findNext('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 24, startRow: 53, endColumn: 30, endRow: 53 });
-      });
-      it('should find all occurrences using findPrevious', async () => {
-        await writeSync(page, fixture);
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        let selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 11, startRow: 136, endColumn: 17, endRow: 136 });
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 1, startRow: 135, endColumn: 7, endRow: 135 });
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 11, startRow: 127, endColumn: 17, endRow: 127 });
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 1, startRow: 126, endColumn: 7, endRow: 126 });
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 11, startRow: 115, endColumn: 17, endRow: 115 });
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 1, startRow: 114, endColumn: 7, endRow: 114 });
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 24, startRow: 96, endColumn: 30, endRow: 96 });
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 24, startRow: 76, endColumn: 30, endRow: 76 });
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 24, startRow: 53, endColumn: 30, endRow: 53 });
-        // Wrap around to first result
-        assert.deepEqual(await page.evaluate(`window.search.findPrevious('opencv')`), true);
-        selectionPosition = await page.evaluate(`window.term.getSelectionPosition()`);
-        assert.deepEqual(selectionPosition, { startColumn: 11, startRow: 136, endColumn: 17, endRow: 136 });
-      });
-    });
-  });
-});
-
-function makeData(length: number): string {
-  let result = '';
-  const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
-  for (let i = 0; i < length; i++) {
-    result += characters.charAt(Math.floor(Math.random() * characters.length));
-  }
-  return result;
-}
@@ -1,23 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "commonjs",
-    "target": "es5",
-    "lib": [
-      "es6",
-    ],
-    "rootDir": ".",
-    "outDir": "../out-test",
-    "sourceMap": true,
-    "removeComments": true,
-    "strict": true,
-    "types": [
-      "../../../node_modules/@types/mocha",
-      "../../../node_modules/@types/node",
-      "../../../out-test/api/TestUtils"
-    ]
-  },
-  "include": [
-    "./**/*",
-    "../../../typings/xterm.d.ts"
-  ]
-}
@@ -1,8 +0,0 @@
-{
-  "files": [],
-  "include": [],
-  "references": [
-    { "path": "./src" },
-    { "path": "./test" }
-  ]
-}
@@ -1,68 +0,0 @@
-/**
- * Copyright (c) 2017 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal, ILinkMatcherOptions, IDisposable, ITerminalAddon } from 'xterm';
-
-declare module 'xterm-addon-search' {
-  /**
-   * Options for a search.
-   */
-  export interface ISearchOptions {
-    /**
-     * Whether the search term is a regex.
-     */
-    regex?: boolean;
-
-    /**
-     * Whether to search for a whole word, the result is only valid if it's
-     * surrounded in "non-word" characters such as `_`, `(`, `)` or space.
-     */
-    wholeWord?: boolean;
-
-    /**
-     * Whether the search is case sensitive.
-     */
-    caseSensitive?: boolean;
-
-    /**
-     * Whether to do an incremental search, this will expand the selection if it
-     * still matches the term the user typed. Note that this only affects
-     * `findNext`, not `findPrevious`.
-     */
-    incremental?: boolean;
-  }
-
-  /**
-   * An xterm.js addon that provides search functionality.
-   */
-  export class SearchAddon implements ITerminalAddon {
-    /**
-     * Activates the addon
-     * @param terminal The terminal the addon is being loaded in.
-     */
-    public activate(terminal: Terminal): void;
-
-    /**
-     * Disposes the addon.
-     */
-    public dispose(): void;
-
-    /**
-     * Search forwards for the next result that matches the search term and
-     * options.
-     * @param term The search term.
-     * @param searchOptions The options for the search.
-     */
-    public findNext(term: string, searchOptions?: ISearchOptions): boolean;
-
-    /**
-     * Search backwards for the previous result that matches the search term and
-     * options.
-     * @param term The search term.
-     * @param searchOptions The options for the search.
-     */
-    public findPrevious(term: string, searchOptions?: ISearchOptions): boolean;
-  }
-}
@@ -1,31 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-const path = require('path');
-
-const addonName = 'SearchAddon';
-const mainFile = 'xterm-addon-search.js';
-
-module.exports = {
-  entry: `./out/${addonName}.js`,
-  devtool: 'source-map',
-  module: {
-    rules: [
-      {
-        test: /\.js$/,
-        use: ["source-map-loader"],
-        enforce: "pre",
-        exclude: /node_modules/
-      }
-    ]
-  },
-  output: {
-    filename: mainFile,
-    path: path.resolve('./lib'),
-    library: addonName,
-    libraryTarget: 'umd'
-  },
-  mode: 'production'
-};
@@ -1,3 +0,0 @@
-lib
-node_modules
-out-benchmark
@@ -1,29 +0,0 @@
-# Blacklist - exclude everything except npm defaults such as LICENSE, etc
-*
-!*/
-
-# Whitelist - lib/
-!lib/**/*.d.ts
-
-!lib/**/*.js
-!lib/**/*.js.map
-
-!lib/**/*.css
-
-# Whitelist - src/
-!src/**/*.ts
-!src/**/*.d.ts
-
-!src/**/*.js
-!src/**/*.js.map
-
-!src/**/*.css
-
-# Blacklist - src/ test files
-src/**/*.test.ts
-src/**/*.test.d.ts
-src/**/*.test.js
-src/**/*.test.js.map
-
-# Whitelist - typings/
-!typings/*.d.ts
@@ -1,42 +0,0 @@
-## xterm-addon-serialize
-
-An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables xterm.js to serialize a terminal framebuffer into string or html. This addon requires xterm.js v4+.
-
-⚠️ This is an experimental addon that is still under construction ⚠️
-
-### Install
-
-```bash
-npm install --save xterm-addon-serialize
-```
-
-### Usage
-
-```ts
-import { Terminal } from "xterm";
-import { SerializeAddon } from "xterm-addon-serialize";
-
-const terminal = new Terminal();
-const serializeAddon = new SerializeAddon();
-terminal.loadAddon(serializeAddon);
-
-terminal.write("something...", () => {
-  console.log(serializeAddon.serialize());
-});
-```
-
-See the full [API](https://github.com/xtermjs/xterm.js/blob/master/addons/xterm-addon-serialize/typings/xterm-addon-serialize.d.ts) for more advanced usage.
-
-### Benchmark
-
-⚠️ Ensure you have `lolcat`, `hexdump` programs installed in your computer
-
-```shell
-$ git clone https://github.com/xtermjs/xterm.js.git
-$ cd xterm.js
-$ yarn
-$ cd addons/xterm-addon-serialize
-$ yarn benchmark && yarn benchmark-baseline
-$ # change some code in `xterm-addon-serialize`
-$ yarn benchmark-eval
-```
@@ -1,65 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { perfContext, before, ThroughputRuntimeCase } from 'xterm-benchmark';
-
-import { spawn } from 'node-pty';
-import { Utf8ToUtf32, stringFromCodePoint } from 'common/input/TextDecoder';
-import { Terminal } from 'browser/public/Terminal';
-import { SerializeAddon } from 'SerializeAddon';
-
-class TestTerminal extends Terminal {
-  public writeSync(data: string): void {
-    (this as any)._core.writeSync(data);
-  }
-}
-
-perfContext('Terminal: sh -c "dd if=/dev/urandom count=40 bs=1k | hexdump | lolcat -f"', () => {
-  let content = '';
-  let contentUtf8: Uint8Array;
-
-  before(async () => {
-    const p = spawn('sh', ['-c', 'dd if=/dev/urandom count=40 bs=1k | hexdump | lolcat -f'], {
-      name: 'xterm-256color',
-      cols: 80,
-      rows: 25,
-      cwd: process.env.HOME,
-      env: process.env,
-      encoding: (null as unknown as string) // needs to be fixed in node-pty
-    });
-    const chunks: Buffer[] = [];
-    let length = 0;
-    p.on('data', data => {
-      chunks.push(data as unknown as Buffer);
-      length += data.length;
-    });
-    await new Promise<void>(resolve => p.on('exit', () => resolve()));
-    contentUtf8 = Buffer.concat(chunks, length);
-    // translate to content string
-    const buffer = new Uint32Array(contentUtf8.length);
-    const decoder = new Utf8ToUtf32();
-    const codepoints = decoder.decode(contentUtf8, buffer);
-    for (let i = 0; i < codepoints; ++i) {
-      content += stringFromCodePoint(buffer[i]);
-      // peek into content to force flat repr in v8
-      if (!(i % 10000000)) {
-        content[i];
-      }
-    }
-  });
-
-  perfContext('serialize', () => {
-    let terminal: TestTerminal;
-    const serializeAddon = new SerializeAddon();
-    before(() => {
-      terminal = new TestTerminal({ cols: 80, rows: 25, scrollback: 5000 });
-      serializeAddon.activate(terminal);
-      terminal.writeSync(content);
-    });
-    new ThroughputRuntimeCase('', () => {
-      return { payloadSize: serializeAddon.serialize().length };
-    }, { fork: false }).showAverageThroughput();
-  });
-});
@@ -1,19 +0,0 @@
-{
-  "APP_PATH": ".benchmark",
-  "evalConfig": {
-    "tolerance": {
-      "*": [0.75, 1.5],
-      "*.dev": [0.01, 1.5],
-      "*.cv": [0.01, 1.5],
-      "EscapeSequenceParser.benchmark.js.*.averageThroughput.mean": [0.9, 5]
-    },
-    "skip": [
-      "*.median",
-      "*.runs",
-      "*.dev",
-      "*.cv",
-      "EscapeSequenceParser.benchmark.js.*.averageRuntime",
-      "Terminal.benchmark.js.*.averageRuntime"
-    ]
-  } 
-}
@@ -1,23 +0,0 @@
-{
-  "compilerOptions": {
-    "lib": ["dom", "es6"],
-    "outDir": "../out-benchmark",
-    "types": ["../../../node_modules/@types/node"],
-    "moduleResolution": "node",
-    "strict": false,
-    "target": "es2015",
-    "module": "commonjs",
-    "baseUrl": ".",
-    "paths": {
-      "common/*": ["../../../src/common/*"],
-      "browser/*": ["../../../src/browser/*"],
-      "SerializeAddon": ["../src/SerializeAddon"]
-    }
-  },
-  "include": ["../**/*", "../../../typings/xterm.d.ts"],
-  "exclude": ["../../../**/*test.ts", "../../**/*api.ts"],
-  "references": [
-    { "path": "../../../src/common" },
-    { "path": "../../../src/browser" }
-  ]
-}
@@ -1,29 +0,0 @@
-{
-  "name": "xterm-addon-serialize",
-  "version": "0.6.1",
-  "author": {
-    "name": "The xterm.js authors",
-    "url": "https://xtermjs.org/"
-  },
-  "main": "lib/xterm-addon-serialize.js",
-  "types": "typings/xterm-addon-serialize.d.ts",
-  "repository": "https://github.com/xtermjs/xterm.js",
-  "license": "MIT",
-  "keywords": [
-    "terminal",
-    "xterm",
-    "xterm.js"
-  ],
-  "scripts": {
-    "build": "../../node_modules/.bin/tsc -p .",
-    "prepackage": "npm run build",
-    "package": "../../node_modules/.bin/webpack",
-    "prepublishOnly": "npm run package",
-    "benchmark": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json",
-    "benchmark-baseline": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --baseline out-benchmark/benchmark/*benchmark.js",
-    "benchmark-eval": "NODE_PATH=../../out:./out:./out-benchmark/ ../../node_modules/.bin/xterm-benchmark -r 5 -c benchmark/benchmark.json --eval out-benchmark/benchmark/*benchmark.js"
-  },
-  "peerDependencies": {
-    "xterm": "^4.0.0"
-  }
-}
@@ -1,471 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- *
- * (EXPERIMENTAL) This Addon is still under development
- */
-
-import { Terminal, ITerminalAddon, IBuffer, IBufferCell } from 'xterm';
-
-
-function constrain(value: number, low: number, high: number): number {
-  return Math.max(low, Math.min(value, high));
-}
-
-// TODO: Refine this template class later
-abstract class BaseSerializeHandler {
-  constructor(
-    protected readonly _buffer: IBuffer
-  ) {
-  }
-
-  public serialize(startRow: number, endRow: number): string {
-    // we need two of them to flip between old and new cell
-    const cell1 = this._buffer.getNullCell();
-    const cell2 = this._buffer.getNullCell();
-    let oldCell = cell1;
-
-    this._beforeSerialize(endRow - startRow, startRow, endRow);
-
-    for (let row = startRow; row < endRow; row++) {
-      const line = this._buffer.getLine(row);
-      if (line) {
-        for (let col = 0; col < line.length; col++) {
-          const c = line.getCell(col, oldCell === cell1 ? cell2 : cell1);
-          if (!c) {
-            console.warn(`Can't get cell at row=${row}, col=${col}`);
-            continue;
-          }
-          this._nextCell(c, oldCell, row, col);
-          oldCell = c;
-        }
-      }
-      this._rowEnd(row, row === endRow - 1);
-    }
-
-    this._afterSerialize();
-
-    return this._serializeString();
-  }
-
-  protected _nextCell(cell: IBufferCell, oldCell: IBufferCell, row: number, col: number): void { }
-  protected _rowEnd(row: number, isLastRow: boolean): void { }
-  protected _beforeSerialize(rows: number, startRow: number, endRow: number): void { }
-  protected _afterSerialize(): void { }
-  protected _serializeString(): string { return ''; }
-}
-
-function equalFg(cell1: IBufferCell, cell2: IBufferCell): boolean {
-  return cell1.getFgColorMode() === cell2.getFgColorMode()
-    && cell1.getFgColor() === cell2.getFgColor();
-}
-
-function equalBg(cell1: IBufferCell, cell2: IBufferCell): boolean {
-  return cell1.getBgColorMode() === cell2.getBgColorMode()
-    && cell1.getBgColor() === cell2.getBgColor();
-}
-
-function equalFlags(cell1: IBufferCell, cell2: IBufferCell): boolean {
-  return cell1.isInverse() === cell2.isInverse()
-    && cell1.isBold() === cell2.isBold()
-    && cell1.isUnderline() === cell2.isUnderline()
-    && cell1.isBlink() === cell2.isBlink()
-    && cell1.isInvisible() === cell2.isInvisible()
-    && cell1.isItalic() === cell2.isItalic()
-    && cell1.isDim() === cell2.isDim()
-    && cell1.isStrikethrough() === cell2.isStrikethrough();
-}
-
-class StringSerializeHandler extends BaseSerializeHandler {
-  private _rowIndex: number = 0;
-  private _allRows: string[] = new Array<string>();
-  private _allRowSeparators: string[] = new Array<string>();
-  private _currentRow: string = '';
-  private _nullCellCount: number = 0;
-
-  // we can see a full colored cell and a null cell that only have background the same style
-  // but the information isn't preserved by null cell itself
-  // so wee need to record it when required.
-  private _cursorStyle: IBufferCell = this._buffer.getNullCell();
-
-  // where exact the cursor styles comes from
-  // because we can't copy the cell directly
-  // so we remember where the content comes from instead
-  private _cursorStyleRow: number = 0;
-  private _cursorStyleCol: number = 0;
-
-  // this is a null cell for reference for checking whether background is empty or not
-  private _backgroundCell: IBufferCell = this._buffer.getNullCell();
-
-  private _firstRow: number = 0;
-  private _lastCursorRow: number = 0;
-  private _lastCursorCol: number = 0;
-  private _lastContentCursorRow: number = 0;
-  private _lastContentCursorCol: number = 0;
-
-  constructor(
-    buffer: IBuffer,
-    private readonly _terminal: Terminal
-  ) {
-    super(buffer);
-  }
-
-  protected _beforeSerialize(rows: number, start: number, end: number): void {
-    this._allRows = new Array<string>(rows);
-    this._lastContentCursorRow = start;
-    this._lastCursorRow = start;
-    this._firstRow = start;
-  }
-
-  private _thisRowLastChar: IBufferCell = this._buffer.getNullCell();
-  private _thisRowLastSecondChar: IBufferCell = this._buffer.getNullCell();
-  private _nextRowFirstChar: IBufferCell = this._buffer.getNullCell();
-  protected _rowEnd(row: number, isLastRow: boolean): void {
-    // if there is colorful empty cell at line end, whe must pad it back, or the the color block will missing
-    if (this._nullCellCount > 0 && !equalBg(this._cursorStyle, this._backgroundCell)) {
-      // use clear right to set background.
-      this._currentRow += `\u001b[${this._nullCellCount}X`;
-    }
-
-    let rowSeparator = '';
-
-    // handle row separator
-    if (!isLastRow) {
-      // Enable BCE
-      if (row - this._firstRow >= this._terminal.rows) {
-        this._buffer.getLine(this._cursorStyleRow)?.getCell(this._cursorStyleCol, this._backgroundCell);
-      }
-
-      // Fetch current line
-      const currentLine = this._buffer.getLine(row)!;
-      // Fetch next line
-      const nextLine = this._buffer.getLine(row + 1)!;
-
-      if (!nextLine.isWrapped) {
-        // just insert the line break
-        rowSeparator = '\r\n';
-        // we sended the enter
-        this._lastCursorRow = row + 1;
-        this._lastCursorCol = 0;
-      } else {
-        rowSeparator = '';
-        const thisRowLastChar = currentLine.getCell(currentLine.length - 1, this._thisRowLastChar)!;
-        const thisRowLastSecondChar = currentLine.getCell(currentLine.length - 2, this._thisRowLastSecondChar)!;
-        const nextRowFirstChar = nextLine.getCell(0, this._nextRowFirstChar)!;
-        const isNextRowFirstCharDoubleWidth = nextRowFirstChar.getWidth() > 1;
-
-        // validate whether this line wrap is ever possible
-        // which mean whether cursor can placed at a overflow position (x === row) naturally
-        let isValid = false;
-
-        if (
-          // you must output character to cause overflow, control sequence can't do this
-          nextRowFirstChar.getChars() &&
-            isNextRowFirstCharDoubleWidth ? this._nullCellCount <= 1 : this._nullCellCount <= 0
-        ) {
-          if (
-            // the last character can't be null,
-            // you can't use control sequence to move cursor to (x === row)
-            (thisRowLastChar.getChars() || thisRowLastChar.getWidth() === 0) &&
-            // change background of the first wrapped cell also affects BCE
-            // so we mark it as invalid to simply the process to determine line separator
-            equalBg(thisRowLastChar, nextRowFirstChar)
-          ) {
-            isValid = true;
-          }
-
-          if (
-            // the second to last character can't be null if the next line starts with CJK,
-            // you can't use control sequence to move cursor to (x === row)
-            isNextRowFirstCharDoubleWidth &&
-            (thisRowLastSecondChar.getChars() || thisRowLastSecondChar.getWidth() === 0) &&
-            // change background of the first wrapped cell also affects BCE
-            // so we mark it as invalid to simply the process to determine line separator
-            equalBg(thisRowLastChar, nextRowFirstChar) &&
-            equalBg(thisRowLastSecondChar, nextRowFirstChar)
-          ) {
-            isValid = true;
-          }
-        }
-
-        if (!isValid) {
-          // force the wrap with magic
-          // insert enough character to force the wrap
-          rowSeparator = '-'.repeat(this._nullCellCount + 1);
-          // move back and erase next line head
-          rowSeparator += '\u001b[1D\u001b[1X';
-
-          if (this._nullCellCount > 0) {
-            // do these because we filled the last several null slot, which we shouldn't
-            rowSeparator += '\u001b[A';
-            rowSeparator += `\u001b[${currentLine.length - this._nullCellCount}C`;
-            rowSeparator += `\u001b[${this._nullCellCount}X`;
-            rowSeparator += `\u001b[${currentLine.length - this._nullCellCount}D`;
-            rowSeparator += '\u001b[B';
-          }
-
-          // This is content and need the be serialized even it is invisible.
-          // without this, wrap will be missing from outputs.
-          this._lastContentCursorRow = row + 1;
-          this._lastContentCursorCol = 0;
-
-          // force commit the cursor position
-          this._lastCursorRow = row + 1;
-          this._lastCursorCol = 0;
-        }
-      }
-    }
-
-    this._allRows[this._rowIndex] = this._currentRow;
-    this._allRowSeparators[this._rowIndex++] = rowSeparator;
-    this._currentRow = '';
-    this._nullCellCount = 0;
-  }
-
-  private _diffStyle(cell: IBufferCell, oldCell: IBufferCell): number[] {
-    const sgrSeq: number[] = [];
-    const fgChanged = !equalFg(cell, oldCell);
-    const bgChanged = !equalBg(cell, oldCell);
-    const flagsChanged = !equalFlags(cell, oldCell);
-
-    if (fgChanged || bgChanged || flagsChanged) {
-      if (cell.isAttributeDefault()) {
-        if (!oldCell.isAttributeDefault()) {
-          sgrSeq.push(0);
-        }
-      } else {
-        if (fgChanged) {
-          const color = cell.getFgColor();
-          if (cell.isFgRGB()) { sgrSeq.push(38, 2, (color >>> 16) & 0xFF, (color >>> 8) & 0xFF, color & 0xFF); }
-          else if (cell.isFgPalette()) {
-            if (color >= 16) { sgrSeq.push(38, 5, color); }
-            else { sgrSeq.push(color & 8 ? 90 + (color & 7) : 30 + (color & 7)); }
-          }
-          else { sgrSeq.push(39); }
-        }
-        if (bgChanged) {
-          const color = cell.getBgColor();
-          if (cell.isBgRGB()) { sgrSeq.push(48, 2, (color >>> 16) & 0xFF, (color >>> 8) & 0xFF, color & 0xFF); }
-          else if (cell.isBgPalette()) {
-            if (color >= 16) { sgrSeq.push(48, 5, color); }
-            else { sgrSeq.push(color & 8 ? 100 + (color & 7) : 40 + (color & 7)); }
-          }
-          else { sgrSeq.push(49); }
-        }
-        if (flagsChanged) {
-          if (cell.isInverse() !== oldCell.isInverse()) { sgrSeq.push(cell.isInverse() ? 7 : 27); }
-          if (cell.isBold() !== oldCell.isBold()) { sgrSeq.push(cell.isBold() ? 1 : 22); }
-          if (cell.isUnderline() !== oldCell.isUnderline()) { sgrSeq.push(cell.isUnderline() ? 4 : 24); }
-          if (cell.isBlink() !== oldCell.isBlink()) { sgrSeq.push(cell.isBlink() ? 5 : 25); }
-          if (cell.isInvisible() !== oldCell.isInvisible()) { sgrSeq.push(cell.isInvisible() ? 8 : 28); }
-          if (cell.isItalic() !== oldCell.isItalic()) { sgrSeq.push(cell.isItalic() ? 3 : 23); }
-          if (cell.isDim() !== oldCell.isDim()) { sgrSeq.push(cell.isDim() ? 2 : 22); }
-          if (cell.isStrikethrough() !== oldCell.isStrikethrough()) { sgrSeq.push(cell.isStrikethrough() ? 9 : 29); }
-        }
-      }
-    }
-
-    return sgrSeq;
-  }
-
-  protected _nextCell(cell: IBufferCell, oldCell: IBufferCell, row: number, col: number): void {
-    // a width 0 cell don't need to be count because it is just a placeholder after a CJK character;
-    const isPlaceHolderCell = cell.getWidth() === 0;
-
-    if (isPlaceHolderCell) {
-      return;
-    }
-
-    // this cell don't have content
-    const isEmptyCell = cell.getChars() === '';
-
-    const sgrSeq = this._diffStyle(cell, this._cursorStyle);
-
-    // the empty cell style is only assumed to be changed when background changed, because foreground is always 0.
-    const styleChanged = isEmptyCell ? !equalBg(this._cursorStyle, cell) : sgrSeq.length > 0;
-
-    /**
-     *  handles style change
-     */
-    if (styleChanged) {
-      // before update the style, we need to fill empty cell back
-      if (this._nullCellCount > 0) {
-        // use clear right to set background.
-        if (!equalBg(this._cursorStyle, this._backgroundCell)) {
-          this._currentRow += `\u001b[${this._nullCellCount}X`;
-        }
-        // use move right to move cursor.
-        this._currentRow += `\u001b[${this._nullCellCount}C`;
-        this._nullCellCount = 0;
-      }
-
-      this._lastContentCursorRow = this._lastCursorRow = row;
-      this._lastContentCursorCol = this._lastCursorCol = col;
-
-      this._currentRow += `\u001b[${sgrSeq.join(';')}m`;
-
-      // update the last cursor style
-      const line = this._buffer.getLine(row);
-      if (line !== undefined) {
-        line.getCell(col, this._cursorStyle);
-        this._cursorStyleRow = row;
-        this._cursorStyleCol = col;
-      }
-    }
-
-    /**
-     *  handles actual content
-     */
-    if (isEmptyCell) {
-      this._nullCellCount += cell.getWidth();
-    } else {
-      if (this._nullCellCount > 0) {
-        // we can just assume we have same style with previous one here
-        // because style change is handled by previous stage
-        // use move right when background is empty, use clear right when there is background.
-        if (equalBg(this._cursorStyle, this._backgroundCell)) {
-          this._currentRow += `\u001b[${this._nullCellCount}C`;
-        } else {
-          this._currentRow += `\u001b[${this._nullCellCount}X`;
-          this._currentRow += `\u001b[${this._nullCellCount}C`;
-        }
-        this._nullCellCount = 0;
-      }
-
-      this._currentRow += cell.getChars();
-
-      // update cursor
-      this._lastContentCursorRow = this._lastCursorRow = row;
-      this._lastContentCursorCol = this._lastCursorCol = col + cell.getWidth();
-    }
-  }
-
-  protected _serializeString(): string {
-    let rowEnd = this._allRows.length;
-
-    // the fixup is only required for data without scrollback
-    // because it will always be placed at last line otherwise
-    if (this._buffer.length - this._firstRow <= this._terminal.rows) {
-      rowEnd = this._lastContentCursorRow + 1 - this._firstRow;
-      this._lastCursorCol = this._lastContentCursorCol;
-      this._lastCursorRow = this._lastContentCursorRow;
-    }
-
-    let content = '';
-
-    for (let i = 0; i < rowEnd; i++) {
-      content += this._allRows[i];
-      if (i + 1 < rowEnd) {
-        content += this._allRowSeparators[i];
-      }
-    }
-
-    // restore the cursor
-    const realCursorRow = this._buffer.baseY + this._buffer.cursorY;
-    const realCursorCol = this._buffer.cursorX;
-
-    const cursorMoved = (realCursorRow !== this._lastCursorRow || realCursorCol !== this._lastCursorCol);
-
-    const moveRight = (offset: number): void => {
-      if (offset > 0) {
-        content += `\u001b[${offset}C`;
-      } else if (offset < 0) {
-        content += `\u001b[${-offset}D`;
-      }
-    };
-    const moveDown = (offset: number): void => {
-      if (offset > 0) {
-        content += `\u001b[${offset}B`;
-      } else if (offset < 0) {
-        content += `\u001b[${-offset}A`;
-      }
-    };
-
-    if (cursorMoved) {
-      moveDown(realCursorRow - this._lastCursorRow);
-      moveRight(realCursorCol - this._lastCursorCol);
-    }
-
-    return content;
-  }
-}
-
-export class SerializeAddon implements ITerminalAddon {
-  private _terminal: Terminal | undefined;
-
-  constructor() { }
-
-  public activate(terminal: Terminal): void {
-    this._terminal = terminal;
-  }
-
-  private _serializeBuffer(terminal: Terminal, buffer: IBuffer, scrollback?: number): string {
-    const maxRows = buffer.length;
-    const handler = new StringSerializeHandler(buffer, terminal);
-    const correctRows = (scrollback === undefined) ? maxRows : constrain(scrollback + terminal.rows, 0, maxRows);
-    return handler.serialize(maxRows - correctRows, maxRows);
-  }
-
-  private _serializeModes(terminal: Terminal): string {
-    let content = '';
-    const modes = terminal.modes;
-
-    // Default: false
-    if (modes.applicationCursorKeysMode) content += '\x1b[?1h';
-    if (modes.applicationKeypadMode) content += '\x1b[?66h';
-    if (modes.bracketedPasteMode) content += '\x1b[?2004h';
-    if (modes.insertMode) content += '\x1b[4h';
-    if (modes.originMode) content += '\x1b[?6h';
-    if (modes.reverseWraparoundMode) content += '\x1b[?45h';
-    if (modes.sendFocusMode) content += '\x1b[?1004h';
-
-    // Default: true
-    if (modes.wraparoundMode === false) content += '\x1b[?7l';
-
-    // Default: 'none'
-    if (modes.mouseTrackingMode !== 'none') {
-      switch (modes.mouseTrackingMode) {
-        case 'x10': content += '\x1b[?9h'; break;
-        case 'vt200': content += '\x1b[?1000h'; break;
-        case 'drag': content += '\x1b[?1002h'; break;
-        case 'any': content += '\x1b[?1003h'; break;
-      }
-    }
-
-    return content;
-  }
-
-  public serialize(options?: ISerializeOptions): string {
-    // TODO: Add combinedData support
-    if (!this._terminal) {
-      throw new Error('Cannot use addon until it has been loaded');
-    }
-
-    // Normal buffer
-    let content = this._serializeBuffer(this._terminal, this._terminal.buffer.normal, options?.scrollback);
-
-    // Alternate buffer
-    if (!options?.excludeAltBuffer) {
-      if (this._terminal.buffer.active.type === 'alternate') {
-        const alternativeScreenContent = this._serializeBuffer(this._terminal, this._terminal.buffer.alternate, undefined);
-        content += `\u001b[?1049h\u001b[H${alternativeScreenContent}`;
-      }
-    }
-
-    // Modes
-    if (!options?.excludeModes) {
-      content += this._serializeModes(this._terminal);
-    }
-
-    return content;
-  }
-
-  public dispose(): void { }
-}
-
-
-interface ISerializeOptions {
-  scrollback?: number;
-  excludeModes?: boolean;
-  excludeAltBuffer?: boolean;
-}
@@ -1,33 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "commonjs",
-    "target": "es5",
-    "lib": [
-      "dom",
-      "es2015"
-    ],
-    "rootDir": ".",
-    "outDir": "../out",
-    "sourceMap": true,
-    "removeComments": true,
-    "baseUrl": ".",
-    "paths": {
-      "common/*": [
-        "../../../src/common/*"
-      ]
-    },
-    "strict": true,
-    "types": [
-      "../../../node_modules/@types/mocha"
-    ]
-  },
-  "include": [
-    "./**/*",
-    "../../../typings/xterm.d.ts"
-  ],
-  "references": [
-    {
-      "path": "../../../src/common"
-    }
-  ]
-}
@@ -1,612 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { assert } from 'chai';
-import { openTerminal, writeSync, launchBrowser } from '../../../out-test/api/TestUtils';
-import { Browser, Page } from 'playwright';
-
-const APP = 'http://127.0.0.1:3001/test';
-
-let browser: Browser;
-let page: Page;
-const width = 800;
-const height = 600;
-
-const writeRawSync = (page: any, str: string): Promise<void> => writeSync(page, '\' +' + JSON.stringify(str) + '+ \'');
-
-const testNormalScreenEqual = async (page: any, str: string): Promise<void> => {
-  await writeRawSync(page, str);
-  const originalBuffer = await page.evaluate(`inspectBuffer(term.buffer.normal);`);
-
-  const result = await page.evaluate(`serializeAddon.serialize();`) as string;
-  await page.evaluate(`term.reset();`);
-  await writeRawSync(page, result);
-  const newBuffer = await page.evaluate(`inspectBuffer(term.buffer.normal);`);
-
-  // chai decides -0 and 0 are different number...
-  // and firefox have a bug that output -0 for unknown reason
-  assert.equal(JSON.stringify(originalBuffer), JSON.stringify(newBuffer));
-};
-
-async function testSerializeEquals(writeContent: string, expectedSerialized: string): Promise<void> {
-  await writeRawSync(page, writeContent);
-  const result = await page.evaluate(`serializeAddon.serialize();`) as string;
-  assert.strictEqual(result, expectedSerialized);
-}
-
-describe('SerializeAddon', () => {
-  before(async function(): Promise<any> {
-    browser = await launchBrowser();
-    page = await (await browser.newContext()).newPage();
-    await page.setViewportSize({ width, height });
-    await page.goto(APP);
-    await openTerminal(page, { rows: 10, cols: 10, rendererType: 'dom' });
-    await page.evaluate(`
-      window.serializeAddon = new SerializeAddon();
-      window.term.loadAddon(window.serializeAddon);
-      window.inspectBuffer = (buffer) => {
-        const lines = [];
-        for (let i = 0; i < buffer.length; i++) {
-          // Do this intentionally to get content of underlining source
-          const bufferLine = buffer.getLine(i)._line;
-          lines.push(JSON.stringify(bufferLine));
-        }
-        return {
-          x: buffer.cursorX,
-          y: buffer.cursorY,
-          data: lines
-        };
-      }
-    `);
-  });
-
-  after(async () => await browser.close());
-  beforeEach(async () => await page.evaluate(`window.term.reset()`));
-
-  it('produce different output when we call test util with different text', async function(): Promise<any> {
-    await writeRawSync(page, '12345');
-    const buffer1 = await page.evaluate(`inspectBuffer(term.buffer.normal);`);
-
-    await page.evaluate(`term.reset();`);
-    await writeRawSync(page, '67890');
-    const buffer2 = await page.evaluate(`inspectBuffer(term.buffer.normal);`);
-
-    assert.throw(() => {
-      assert.equal(JSON.stringify(buffer1), JSON.stringify(buffer2));
-    });
-  });
-
-  it('produce different output when we call test util with different line wrap', async function(): Promise<any> {
-    await writeRawSync(page, '1234567890\r\n12345');
-    const buffer3 = await page.evaluate(`inspectBuffer(term.buffer.normal);`);
-
-    await page.evaluate(`term.reset();`);
-    await writeRawSync(page, '1234567890n12345');
-    const buffer4 = await page.evaluate(`inspectBuffer(term.buffer.normal);`);
-
-    assert.throw(() => {
-      assert.equal(JSON.stringify(buffer3), JSON.stringify(buffer4));
-    });
-  });
-
-  it('empty content', async function(): Promise<any> {
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), '');
-  });
-
-  it('unwrap wrapped line', async function(): Promise<any> {
-    const lines = ['123456789123456789'];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('does not unwrap non-wrapped line', async function(): Promise<any> {
-    const lines = [
-      '123456789',
-      '123456789'
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-
-  it('preserve last empty lines', async function(): Promise<any> {
-    const cols = 10;
-    const lines = [
-      '',
-      '',
-      digitsString(cols),
-      digitsString(cols),
-      '',
-      '',
-      digitsString(cols),
-      digitsString(cols),
-      '',
-      '',
-      ''
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('digits content', async function(): Promise<any> {
-    const rows = 10;
-    const cols = 10;
-    const digitsLine = digitsString(cols);
-    const lines = newArray<string>(digitsLine, rows);
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize with half of scrollback', async function(): Promise<any> {
-    const rows = 20;
-    const scrollback = rows - 10;
-    const halfScrollback = scrollback / 2;
-    const cols = 10;
-    const lines = newArray<string>((index: number) => digitsString(cols, index), rows);
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize({ scrollback: ${halfScrollback} });`), lines.slice(halfScrollback, rows).join('\r\n'));
-  });
-
-  it('serialize 0 rows of scrollback', async function(): Promise<any> {
-    const rows = 20;
-    const cols = 10;
-    const lines = newArray<string>((index: number) => digitsString(cols, index), rows);
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize({ scrollback: 0 });`), lines.slice(rows - 10, rows).join('\r\n'));
-  });
-
-  it('serialize exclude modes', async () => {
-    await writeSync(page, 'before\\x1b[?1hafter');
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), 'beforeafter\x1b[?1h');
-    assert.equal(await page.evaluate(`serializeAddon.serialize({ excludeModes: true });`), 'beforeafter');
-  });
-
-  it('serialize exclude alt buffer', async () => {
-    await writeSync(page, 'normal\\x1b[?1049h\\x1b[Halt');
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), 'normal\x1b[?1049h\x1b[Halt');
-    assert.equal(await page.evaluate(`serializeAddon.serialize({ excludeAltBuffer: true });`), 'normal');
-  });
-
-  it('serialize all rows of content with color16', async function(): Promise<any> {
-    const cols = 10;
-    const color16 = [
-      30, 31, 32, 33, 34, 35, 36, 37, // Set foreground color
-      90, 91, 92, 93, 94, 95, 96, 97,
-      40, 41, 42, 43, 44, 45, 46, 47, // Set background color
-      100, 101, 103, 104, 105, 106, 107
-    ];
-    const rows = color16.length;
-    const lines = newArray<string>(
-      (index: number) => digitsString(cols, index, `\x1b[${color16[index % color16.length]}m`),
-      rows
-    );
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize all rows of content with fg/bg flags', async function(): Promise<any> {
-    const cols = 10;
-    const line = '+'.repeat(cols);
-    const lines: string[] = [
-      sgr(FG_P16_GREEN) + line,  // Workaround: If we clear all flags a the end, serialize will use \x1b[0m to clear instead of the sepcific disable sequence
-      sgr(INVERSE) + line,
-      sgr(BOLD) + line,
-      sgr(UNDERLINED) + line,
-      sgr(BLINK) + line,
-      sgr(INVISIBLE) + line,
-      sgr(STRIKETHROUGH) + line,
-      sgr(NO_INVERSE) + line,
-      sgr(NO_BOLD) + line,
-      sgr(NO_UNDERLINED) + line,
-      sgr(NO_BLINK) + line,
-      sgr(NO_INVISIBLE) + line,
-      sgr(NO_STRIKETHROUGH) + line
-    ];
-    const rows = lines.length;
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize all rows of content with color256', async function(): Promise<any> {
-    const rows = 32;
-    const cols = 10;
-    const lines = newArray<string>(
-      (index: number) => digitsString(cols, index, `\x1b[38;5;${16 + index}m`),
-      rows
-    );
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize all rows of content with color16 and style separately', async function(): Promise<any> {
-    const cols = 10;
-    const line = '+'.repeat(cols);
-    const lines: string[] = [
-      sgr(FG_P16_RED) + line,     // fg Red,
-      sgr(UNDERLINED) + line,     // fg Red, Underlined
-      sgr(FG_P16_GREEN) + line,   // fg Green, Underlined
-      sgr(INVERSE) + line,        // fg Green, Underlined, Inverse
-      sgr(NO_INVERSE) + line,     // fg Green, Underlined
-      sgr(INVERSE) + line,        // fg Green, Underlined, Inverse
-      sgr(BG_P16_YELLOW) + line,  // fg Green, bg Yellow, Underlined, Inverse
-      sgr(FG_RESET) + line,       // bg Yellow, Underlined, Inverse
-      sgr(BG_RESET) + line,       // Underlined, Inverse
-      sgr(NORMAL) + line          // Back to normal
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize all rows of content with color16 and style together', async function(): Promise<any> {
-    const cols = 10;
-    const line = '+'.repeat(cols);
-    const lines: string[] = [
-      sgr(FG_P16_RED) + line,                   // fg Red
-      sgr(FG_P16_GREEN, BG_P16_YELLOW) + line,  // fg Green, bg Yellow
-      sgr(UNDERLINED, ITALIC) + line,           // fg Green, bg Yellow, Underlined, Italic
-      sgr(NO_UNDERLINED, NO_ITALIC) + line,     // fg Green, bg Yellow
-      sgr(FG_RESET, ITALIC) + line,             // bg Yellow, Italic
-      sgr(BG_RESET) + line,                     // Italic
-      sgr(NORMAL) + line,                       // Back to normal
-      sgr(FG_P16_RED) + line,                   // fg Red
-      sgr(FG_P16_GREEN, BG_P16_YELLOW) + line,  // fg Green, bg Yellow
-      sgr(UNDERLINED, ITALIC) + line,           // fg Green, bg Yellow, Underlined, Italic
-      sgr(NO_UNDERLINED, NO_ITALIC) + line,     // fg Green, bg Yellow
-      sgr(FG_RESET, ITALIC) + line,             // bg Yellow, Italic
-      sgr(BG_RESET) + line                      // Italic
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize all rows of content with color256 and style separately', async function(): Promise<any> {
-    const cols = 10;
-    const line = '+'.repeat(cols);
-    const lines: string[] = [
-      sgr(FG_P256_RED) + line,    // fg Red 256,
-      sgr(UNDERLINED) + line,     // fg Red 256, Underlined
-      sgr(FG_P256_GREEN) + line,  // fg Green 256, Underlined
-      sgr(INVERSE) + line,        // fg Green 256, Underlined, Inverse
-      sgr(NO_INVERSE) + line,     // fg Green 256, Underlined
-      sgr(INVERSE) + line,        // fg Green 256, Underlined, Inverse
-      sgr(BG_P256_YELLOW) + line, // fg Green 256, bg Yellow 256, Underlined, Inverse
-      sgr(FG_RESET) + line,       // bg Yellow 256, Underlined, Inverse
-      sgr(BG_RESET) + line,       // Underlined, Inverse
-      sgr(NORMAL) + line          // Back to normal
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize all rows of content with color256 and style together', async function(): Promise<any> {
-    const cols = 10;
-    const line = '+'.repeat(cols);
-    const lines: string[] = [
-      sgr(FG_P256_RED) + line,                    // fg Red 256
-      sgr(FG_P256_GREEN, BG_P256_YELLOW) + line,  // fg Green 256, bg Yellow 256
-      sgr(UNDERLINED, ITALIC) + line,             // fg Green 256, bg Yellow 256, Underlined, Italic
-      sgr(NO_UNDERLINED, NO_ITALIC) + line,       // fg Green 256, bg Yellow 256
-      sgr(FG_RESET, ITALIC) + line,               // bg Yellow 256, Italic
-      sgr(BG_RESET) + line,                       // Italic
-      sgr(NORMAL) + line,                         // Back to normal
-      sgr(FG_P256_RED) + line,                    // fg Red 256
-      sgr(FG_P256_GREEN, BG_P256_YELLOW) + line,  // fg Green 256, bg Yellow 256
-      sgr(UNDERLINED, ITALIC) + line,             // fg Green 256, bg Yellow 256, Underlined, Italic
-      sgr(NO_UNDERLINED, NO_ITALIC) + line,       // fg Green 256, bg Yellow 256
-      sgr(FG_RESET, ITALIC) + line,               // bg Yellow 256, Italic
-      sgr(BG_RESET) + line                        // Italic
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize all rows of content with colorRGB and style separately', async function(): Promise<any> {
-    const cols = 10;
-    const line = '+'.repeat(cols);
-    const lines: string[] = [
-      sgr(FG_RGB_RED) + line,     // fg Red RGB,
-      sgr(UNDERLINED) + line,     // fg Red RGB, Underlined
-      sgr(FG_RGB_GREEN) + line,   // fg Green RGB, Underlined
-      sgr(INVERSE) + line,        // fg Green RGB, Underlined, Inverse
-      sgr(NO_INVERSE) + line,     // fg Green RGB, Underlined
-      sgr(INVERSE) + line,        // fg Green RGB, Underlined, Inverse
-      sgr(BG_RGB_YELLOW) + line,  // fg Green RGB, bg Yellow RGB, Underlined, Inverse
-      sgr(FG_RESET) + line,       // bg Yellow RGB, Underlined, Inverse
-      sgr(BG_RESET) + line,       // Underlined, Inverse
-      sgr(NORMAL) + line          // Back to normal
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize all rows of content with colorRGB and style together', async function(): Promise<any> {
-    const cols = 10;
-    const line = '+'.repeat(cols);
-    const lines: string[] = [
-      sgr(FG_RGB_RED) + line,                   // fg Red RGB
-      sgr(FG_RGB_GREEN, BG_RGB_YELLOW) + line,  // fg Green RGB, bg Yellow RGB
-      sgr(UNDERLINED, ITALIC) + line,           // fg Green RGB, bg Yellow RGB, Underlined, Italic
-      sgr(NO_UNDERLINED, NO_ITALIC) + line,     // fg Green RGB, bg Yellow RGB
-      sgr(FG_RESET, ITALIC) + line,             // bg Yellow RGB, Italic
-      sgr(BG_RESET) + line,                     // Italic
-      sgr(NORMAL) + line,                       // Back to normal
-      sgr(FG_RGB_RED) + line,                   // fg Red RGB
-      sgr(FG_RGB_GREEN, BG_RGB_YELLOW) + line,  // fg Green RGB, bg Yellow RGB
-      sgr(UNDERLINED, ITALIC) + line,           // fg Green RGB, bg Yellow RGB, Underlined, Italic
-      sgr(NO_UNDERLINED, NO_ITALIC) + line,     // fg Green RGB, bg Yellow RGB
-      sgr(FG_RESET, ITALIC) + line,             // bg Yellow RGB, Italic
-      sgr(BG_RESET) + line                      // Italic
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize tabs correctly', async () => {
-    const lines = [
-      'a\tb',
-      'aa\tc',
-      'aaa\td'
-    ];
-    const expected = [
-      'a\x1b[7Cb',
-      'aa\x1b[6Cc',
-      'aaa\x1b[5Cd'
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), expected.join('\r\n'));
-  });
-
-  it('serialize CJK correctly', async () => {
-    const lines = [
-      '中文中文',
-      '12中文',
-      '中文12',
-      // This line is going to be wrapped at last character
-      // because it has line length of 11 (1+2*5).
-      // We concat it back without the null cell currently.
-      // But this may be incorrect.
-      // see also #3097
-      '1中文中文中'
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), lines.join('\r\n'));
-  });
-
-  it('serialize CJK Mixed with tab correctly', async () => {
-    const lines = [
-      '中文\t12' // CJK mixed with tab
-    ];
-    const expected = [
-      '中文\x1b[4C12'
-    ];
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`serializeAddon.serialize();`), expected.join('\r\n'));
-  });
-
-  it('serialize with alt screen correctly', async () => {
-    const SMCUP = '\u001b[?1049h';
-    const CUP = '\u001b[H';
-
-    const lines = [
-      `1${SMCUP}${CUP}2`
-    ];
-    const expected = [
-      `1${SMCUP}${CUP}2`
-    ];
-
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`window.term.buffer.active.type`), 'alternate');
-    assert.equal(JSON.stringify(await page.evaluate(`serializeAddon.serialize();`)), JSON.stringify(expected.join('\r\n')));
-  });
-
-  it('serialize without alt screen correctly', async () => {
-    const SMCUP = '\u001b[?1049h';
-    const RMCUP = '\u001b[?1049l';
-
-    const lines = [
-      `1${SMCUP}2${RMCUP}`
-    ];
-    const expected = [
-      `1`
-    ];
-
-    await writeSync(page, lines.join('\\r\\n'));
-    assert.equal(await page.evaluate(`window.term.buffer.active.type`), 'normal');
-    assert.equal(JSON.stringify(await page.evaluate(`serializeAddon.serialize();`)), JSON.stringify(expected.join('\r\n')));
-  });
-
-  it('serialize with background', async () => {
-    const CLEAR_RIGHT = (l: number): string => `\u001b[${l}X`;
-
-    const lines = [
-      `1\u001b[44m${CLEAR_RIGHT(5)}`,
-      `2${CLEAR_RIGHT(9)}`
-    ];
-
-    await testNormalScreenEqual(page, lines.join('\r\n'));
-  });
-
-  it('cause the BCE on scroll', async () => {
-    const CLEAR_RIGHT = (l: number): string => `\u001b[${l}X`;
-
-    const padLines = newArray<string>(
-      (index: number) => digitsString(10, index),
-      10
-    );
-
-    const lines = [
-      ...padLines,
-      `\u001b[44m${CLEAR_RIGHT(5)}1111111111111111`
-    ];
-
-    await testNormalScreenEqual(page, lines.join('\r\n'));
-  });
-
-  it('handle invalid wrap before scroll', async () => {
-    const CLEAR_RIGHT = (l: number): string => `\u001b[${l}X`;
-    const MOVE_UP = (l: number): string => `\u001b[${l}A`;
-    const MOVE_DOWN = (l: number): string => `\u001b[${l}B`;
-    const MOVE_LEFT = (l: number): string => `\u001b[${l}D`;
-
-    // A line wrap happened after current line.
-    // But there is no content.
-    // so wrap shouldn't even be able to happen.
-    const segments = [
-      `123456789012345`,
-      MOVE_UP(1),
-      CLEAR_RIGHT(5),
-      MOVE_DOWN(1),
-      MOVE_LEFT(5),
-      CLEAR_RIGHT(5),
-      MOVE_UP(1),
-      '1'
-    ];
-
-    await testNormalScreenEqual(page, segments.join(''));
-  });
-
-  it('handle invalid wrap after scroll', async () => {
-    const CLEAR_RIGHT = (l: number): string => `\u001b[${l}X`;
-    const MOVE_UP = (l: number): string => `\u001b[${l}A`;
-    const MOVE_DOWN = (l: number): string => `\u001b[${l}B`;
-    const MOVE_LEFT = (l: number): string => `\u001b[${l}D`;
-
-    const padLines = newArray<string>(
-      (index: number) => digitsString(10, index),
-      10
-    );
-
-    // A line wrap happened after current line.
-    // But there is no content.
-    // so wrap shouldn't even be able to happen.
-    const lines = [
-      padLines.join('\r\n'),
-      '\r\n',
-      `123456789012345`,
-      MOVE_UP(1),
-      CLEAR_RIGHT(5),
-      MOVE_DOWN(1),
-      MOVE_LEFT(5),
-      CLEAR_RIGHT(5),
-      MOVE_UP(1),
-      '1'
-    ];
-
-    await testNormalScreenEqual(page, lines.join(''));
-  });
-
-  describe('handle modes', () => {
-    it('applicationCursorKeysMode', async () => {
-      await testSerializeEquals('test\u001b[?1h', 'test\u001b[?1h');
-      await testSerializeEquals('\u001b[?1l', 'test');
-    });
-    it('applicationKeypadMode', async () => {
-      await testSerializeEquals('test\u001b[?66h', 'test\u001b[?66h');
-      await testSerializeEquals('\u001b[?66l', 'test');
-    });
-    it('bracketedPasteMode', async () => {
-      await testSerializeEquals('test\u001b[?2004h', 'test\u001b[?2004h');
-      await testSerializeEquals('\u001b[?2004l', 'test');
-    });
-    it('insertMode', async () => {
-      await testSerializeEquals('test\u001b[4h', 'test\u001b[4h');
-      await testSerializeEquals('\u001b[4l', 'test');
-    });
-    it('mouseTrackingMode', async () => {
-      await testSerializeEquals('test\u001b[?9h', 'test\u001b[?9h');
-      await testSerializeEquals('\u001b[?9l', 'test');
-      await testSerializeEquals('\u001b[?1000h', 'test\u001b[?1000h');
-      await testSerializeEquals('\u001b[?1000l', 'test');
-      await testSerializeEquals('\u001b[?1002h', 'test\u001b[?1002h');
-      await testSerializeEquals('\u001b[?1002l', 'test');
-      await testSerializeEquals('\u001b[?1003h', 'test\u001b[?1003h');
-      await testSerializeEquals('\u001b[?1003l', 'test');
-    });
-    it('originMode', async () => {
-      // origin mode moves cursor to (0,0)
-      await testSerializeEquals('test\u001b[?6h', 'test\u001b[4D\u001b[?6h');
-      await testSerializeEquals('\u001b[?6l', 'test\u001b[4D');
-    });
-    it('reverseWraparoundMode', async () => {
-      await testSerializeEquals('test\u001b[?45h', 'test\u001b[?45h');
-      await testSerializeEquals('\u001b[?45l', 'test');
-    });
-    it('sendFocusMode', async () => {
-      await testSerializeEquals('test\u001b[?1004h', 'test\u001b[?1004h');
-      await testSerializeEquals('\u001b[?1004l', 'test');
-    });
-    it('wraparoundMode', async () => {
-      await testSerializeEquals('test\u001b[?7l', 'test\u001b[?7l');
-      await testSerializeEquals('\u001b[?7h', 'test');
-    });
-  });
-});
-
-function newArray<T>(initial: T | ((index: number) => T), count: number): T[] {
-  const array: T[] = new Array<T>(count);
-  for (let i = 0; i < array.length; i++) {
-    if (typeof initial === 'function') {
-      array[i] = (initial as (index: number) => T)(i);
-    } else {
-      array[i] = initial as T;
-    }
-  }
-  return array;
-}
-
-function digitsString(length: number, from: number = 0, sgr: string = ''): string {
-  let s = sgr;
-  for (let i = 0; i < length; i++) {
-    s += `${(from++) % 10}`;
-  }
-  return s;
-}
-
-function sgr(...seq: string[]): string {
-  return `\x1b[${seq.join(';')}m`;
-}
-
-const NORMAL = '0';
-
-const FG_P16_RED = '31';
-const FG_P16_GREEN = '32';
-const FG_P16_YELLOW = '33';
-const FG_P256_RED = '38;5;196';
-const FG_P256_GREEN = '38;5;46';
-const FG_P256_YELLOW = '38;5;226';
-const FG_RGB_RED = '38;2;255;0;0';
-const FG_RGB_GREEN = '38;2;0;255;0';
-const FG_RGB_YELLOW = '38;2;255;255;0';
-const FG_RESET = '39';
-
-
-const BG_P16_RED = '41';
-const BG_P16_GREEN = '42';
-const BG_P16_YELLOW = '43';
-const BG_P256_RED = '48;5;196';
-const BG_P256_GREEN = '48;5;46';
-const BG_P256_YELLOW = '48;5;226';
-const BG_RGB_RED = '48;2;255;0;0';
-const BG_RGB_GREEN = '48;2;0;255;0';
-const BG_RGB_YELLOW = '48;2;255;255;0';
-const BG_RESET = '49';
-
-const BOLD = '1';
-const DIM = '2';
-const ITALIC = '3';
-const UNDERLINED = '4';
-const BLINK = '5';
-const INVERSE = '7';
-const INVISIBLE = '8';
-const STRIKETHROUGH = '9';
-
-const NO_BOLD = '22';
-const NO_DIM = '22';
-const NO_ITALIC = '23';
-const NO_UNDERLINED = '24';
-const NO_BLINK = '25';
-const NO_INVERSE = '27';
-const NO_INVISIBLE = '28';
-const NO_STRIKETHROUGH = '29';
@@ -1,34 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "commonjs",
-    "target": "es5",
-    "lib": [
-      "es2015"
-    ],
-    "rootDir": ".",
-    "outDir": "../out-test",
-    "sourceMap": true,
-    "removeComments": true,
-    "baseUrl": ".",
-    "paths": {
-      "common/*": [
-        "../../../src/common/*"
-      ]
-    },
-    "strict": true,
-    "types": [
-      "../../../node_modules/@types/mocha",
-      "../../../node_modules/@types/node",
-      "../../../out-test/api/TestUtils"
-    ]
-  },
-  "include": [
-    "./**/*",
-    "../../../typings/xterm.d.ts"
-  ],
-  "references": [
-    {
-      "path": "../../../src/common"
-    }
-  ]
-}
@@ -1,9 +0,0 @@
-{
-  "files": [],
-  "include": [],
-  "references": [
-    { "path": "./src" },
-    { "path": "./test" },
-    { "path": "./benchmark" }
-  ]
-}
@@ -1,59 +0,0 @@
-/**
- * Copyright (c) 2017 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal, ITerminalAddon } from 'xterm';
-
-declare module 'xterm-addon-serialize' {
-  /**
-   * An xterm.js addon that enables serialization of terminal contents.
-   */
-  export class SerializeAddon implements ITerminalAddon {
-
-    constructor();
-
-    /**
-     * Activates the addon.
-     * @param terminal The terminal the addon is being loaded in.
-     */
-    public activate(terminal: Terminal): void;
-
-    /**
-     * Serializes terminal rows into a string that can be written back to the terminal to restore
-     * the state. The cursor will also be positioned to the correct cell. When restoring a terminal
-     * it is best to do before `Terminal.open` is called to avoid wasting CPU cycles rendering
-     * incomplete frames.
-     * 
-     * It's recommended that you write the serialized data into a terminal of the same size in which
-     * it originated from and then resize it after if needed.
-     * 
-     * @param options Custom options to allow control over what gets serialized.
-     */
-    public serialize(options?: ISerializeOptions): string;
-
-    /**
-     * Disposes the addon.
-     */
-    public dispose(): void;
-  }
-
-  export interface ISerializeOptions {
-    /**
-     * The number of rows in the scrollback buffer to serialize, starting from the bottom of the
-     * scrollback buffer. When not specified, all available rows in the scrollback buffer will be
-     * serialized.
-     */
-    scrollback?: number;
-
-    /**
-     * Whether to exclude the terminal modes from the serialization. False by default.
-     */
-    excludeModes?: boolean;
-
-    /**
-     * Whether to exclude the alt buffer from the serialization. False by default.
-     */
-    excludeAltBuffer?: boolean;
-  }
-}
@@ -1,32 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-const path = require('path');
-
-const addonName = 'SerializeAddon';
-const mainFile = 'xterm-addon-serialize.js';
-
-module.exports = {
-  entry: `./out/${addonName}.js`,
-  devtool: 'source-map',
-  module: {
-    rules: [
-      {
-        test: /\.js$/,
-        use: ["source-map-loader"],
-        enforce: "pre",
-        exclude: /node_modules/
-      }
-    ]
-  },
-  output: {
-    filename: mainFile,
-    path: path.resolve('./lib'),
-    library: addonName,
-    libraryTarget: 'umd',
-    globalObject: 'this'
-  },
-  mode: 'production'
-};
@@ -1,2 +0,0 @@
-lib
-node_modules
@@ -1,29 +0,0 @@
-# Blacklist - exclude everything except npm defaults such as LICENSE, etc
-*
-!*/
-
-# Whitelist - lib/
-!lib/**/*.d.ts
-
-!lib/**/*.js
-!lib/**/*.js.map
-
-!lib/**/*.css
-
-# Whitelist - src/
-!src/**/*.ts
-!src/**/*.d.ts
-
-!src/**/*.js
-!src/**/*.js.map
-
-!src/**/*.css
-
-# Blacklist - src/ test files
-src/**/*.test.ts
-src/**/*.test.d.ts
-src/**/*.test.js
-src/**/*.test.js.map
-
-# Whitelist - typings/
-!typings/*.d.ts
@@ -1,19 +0,0 @@
-Copyright (c) 2019, The xterm.js authors (https://github.com/xtermjs/xterm.js)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
@@ -1,23 +0,0 @@
-## xterm-addon-unicode11
-
-An addon providing Unicode version 11 rules for xterm.js.
-
-### Install
-
-```bash
-npm install --save xterm-addon-unicode11
-```
-
-### Usage
-
-```ts
-import { Terminal } from 'xterm';
-import { Unicode11Addon } from 'xterm-addon-unicode11';
-
-const terminal = new Terminal();
-const unicode11Addon = new Unicode11Addon();
-terminal.loadAddon(unicode11Addon);
-
-// activate the new version
-terminal.unicode.activeVersion = '11';
-```
@@ -1,26 +0,0 @@
-{
-  "name": "xterm-addon-unicode11",
-  "version": "0.3.0",
-  "author": {
-    "name": "The xterm.js authors",
-    "url": "https://xtermjs.org/"
-  },
-  "main": "lib/xterm-addon-unicode11.js",
-  "types": "typings/xterm-addon-unicode11.d.ts",
-  "repository": "https://github.com/xtermjs/xterm.js",
-  "license": "MIT",
-  "keywords": [
-    "terminal",
-    "xterm",
-    "xterm.js"
-  ],
-  "scripts": {
-    "build": "../../node_modules/.bin/tsc -p .",
-    "prepackage": "npm run build",
-    "package": "../../node_modules/.bin/webpack",
-    "prepublishOnly": "npm run package"
-  },
-  "peerDependencies": {
-    "xterm": "^4.0.0"
-  }
-}
@@ -1,17 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- *
- * UnicodeVersionProvider for V11.
- */
-
-import { Terminal, ITerminalAddon } from 'xterm';
-import { UnicodeV11 } from './UnicodeV11';
-
-
-export class Unicode11Addon implements ITerminalAddon {
-  public activate(terminal: Terminal): void {
-    terminal.unicode.register(new UnicodeV11());
-  }
-  public dispose(): void { }
-}
@@ -1,222 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { IUnicodeVersionProvider } from 'xterm';
-import { fill } from 'common/TypedArrayUtils';
-
-type CharWidth = 0 | 1 | 2;
-
-const BMP_COMBINING = [
-  [0x0300, 0x036F], [0x0483, 0x0489], [0x0591, 0x05BD],
-  [0x05BF, 0x05BF], [0x05C1, 0x05C2], [0x05C4, 0x05C5],
-  [0x05C7, 0x05C7], [0x0600, 0x0605], [0x0610, 0x061A],
-  [0x061C, 0x061C], [0x064B, 0x065F], [0x0670, 0x0670],
-  [0x06D6, 0x06DD], [0x06DF, 0x06E4], [0x06E7, 0x06E8],
-  [0x06EA, 0x06ED], [0x070F, 0x070F], [0x0711, 0x0711],
-  [0x0730, 0x074A], [0x07A6, 0x07B0], [0x07EB, 0x07F3],
-  [0x07FD, 0x07FD], [0x0816, 0x0819], [0x081B, 0x0823],
-  [0x0825, 0x0827], [0x0829, 0x082D], [0x0859, 0x085B],
-  [0x08D3, 0x0902], [0x093A, 0x093A], [0x093C, 0x093C],
-  [0x0941, 0x0948], [0x094D, 0x094D], [0x0951, 0x0957],
-  [0x0962, 0x0963], [0x0981, 0x0981], [0x09BC, 0x09BC],
-  [0x09C1, 0x09C4], [0x09CD, 0x09CD], [0x09E2, 0x09E3],
-  [0x09FE, 0x09FE], [0x0A01, 0x0A02], [0x0A3C, 0x0A3C],
-  [0x0A41, 0x0A42], [0x0A47, 0x0A48], [0x0A4B, 0x0A4D],
-  [0x0A51, 0x0A51], [0x0A70, 0x0A71], [0x0A75, 0x0A75],
-  [0x0A81, 0x0A82], [0x0ABC, 0x0ABC], [0x0AC1, 0x0AC5],
-  [0x0AC7, 0x0AC8], [0x0ACD, 0x0ACD], [0x0AE2, 0x0AE3],
-  [0x0AFA, 0x0AFF], [0x0B01, 0x0B01], [0x0B3C, 0x0B3C],
-  [0x0B3F, 0x0B3F], [0x0B41, 0x0B44], [0x0B4D, 0x0B4D],
-  [0x0B56, 0x0B56], [0x0B62, 0x0B63], [0x0B82, 0x0B82],
-  [0x0BC0, 0x0BC0], [0x0BCD, 0x0BCD], [0x0C00, 0x0C00],
-  [0x0C04, 0x0C04], [0x0C3E, 0x0C40], [0x0C46, 0x0C48],
-  [0x0C4A, 0x0C4D], [0x0C55, 0x0C56], [0x0C62, 0x0C63],
-  [0x0C81, 0x0C81], [0x0CBC, 0x0CBC], [0x0CBF, 0x0CBF],
-  [0x0CC6, 0x0CC6], [0x0CCC, 0x0CCD], [0x0CE2, 0x0CE3],
-  [0x0D00, 0x0D01], [0x0D3B, 0x0D3C], [0x0D41, 0x0D44],
-  [0x0D4D, 0x0D4D], [0x0D62, 0x0D63], [0x0DCA, 0x0DCA],
-  [0x0DD2, 0x0DD4], [0x0DD6, 0x0DD6], [0x0E31, 0x0E31],
-  [0x0E34, 0x0E3A], [0x0E47, 0x0E4E], [0x0EB1, 0x0EB1],
-  [0x0EB4, 0x0EBC], [0x0EC8, 0x0ECD], [0x0F18, 0x0F19],
-  [0x0F35, 0x0F35], [0x0F37, 0x0F37], [0x0F39, 0x0F39],
-  [0x0F71, 0x0F7E], [0x0F80, 0x0F84], [0x0F86, 0x0F87],
-  [0x0F8D, 0x0F97], [0x0F99, 0x0FBC], [0x0FC6, 0x0FC6],
-  [0x102D, 0x1030], [0x1032, 0x1037], [0x1039, 0x103A],
-  [0x103D, 0x103E], [0x1058, 0x1059], [0x105E, 0x1060],
-  [0x1071, 0x1074], [0x1082, 0x1082], [0x1085, 0x1086],
-  [0x108D, 0x108D], [0x109D, 0x109D], [0x1160, 0x11FF],
-  [0x135D, 0x135F], [0x1712, 0x1714], [0x1732, 0x1734],
-  [0x1752, 0x1753], [0x1772, 0x1773], [0x17B4, 0x17B5],
-  [0x17B7, 0x17BD], [0x17C6, 0x17C6], [0x17C9, 0x17D3],
-  [0x17DD, 0x17DD], [0x180B, 0x180E], [0x1885, 0x1886],
-  [0x18A9, 0x18A9], [0x1920, 0x1922], [0x1927, 0x1928],
-  [0x1932, 0x1932], [0x1939, 0x193B], [0x1A17, 0x1A18],
-  [0x1A1B, 0x1A1B], [0x1A56, 0x1A56], [0x1A58, 0x1A5E],
-  [0x1A60, 0x1A60], [0x1A62, 0x1A62], [0x1A65, 0x1A6C],
-  [0x1A73, 0x1A7C], [0x1A7F, 0x1A7F], [0x1AB0, 0x1ABE],
-  [0x1B00, 0x1B03], [0x1B34, 0x1B34], [0x1B36, 0x1B3A],
-  [0x1B3C, 0x1B3C], [0x1B42, 0x1B42], [0x1B6B, 0x1B73],
-  [0x1B80, 0x1B81], [0x1BA2, 0x1BA5], [0x1BA8, 0x1BA9],
-  [0x1BAB, 0x1BAD], [0x1BE6, 0x1BE6], [0x1BE8, 0x1BE9],
-  [0x1BED, 0x1BED], [0x1BEF, 0x1BF1], [0x1C2C, 0x1C33],
-  [0x1C36, 0x1C37], [0x1CD0, 0x1CD2], [0x1CD4, 0x1CE0],
-  [0x1CE2, 0x1CE8], [0x1CED, 0x1CED], [0x1CF4, 0x1CF4],
-  [0x1CF8, 0x1CF9], [0x1DC0, 0x1DF9], [0x1DFB, 0x1DFF],
-  [0x200B, 0x200F], [0x202A, 0x202E], [0x2060, 0x2064],
-  [0x2066, 0x206F], [0x20D0, 0x20F0], [0x2CEF, 0x2CF1],
-  [0x2D7F, 0x2D7F], [0x2DE0, 0x2DFF], [0x302A, 0x302D],
-  [0x3099, 0x309A], [0xA66F, 0xA672], [0xA674, 0xA67D],
-  [0xA69E, 0xA69F], [0xA6F0, 0xA6F1], [0xA802, 0xA802],
-  [0xA806, 0xA806], [0xA80B, 0xA80B], [0xA825, 0xA826],
-  [0xA8C4, 0xA8C5], [0xA8E0, 0xA8F1], [0xA8FF, 0xA8FF],
-  [0xA926, 0xA92D], [0xA947, 0xA951], [0xA980, 0xA982],
-  [0xA9B3, 0xA9B3], [0xA9B6, 0xA9B9], [0xA9BC, 0xA9BD],
-  [0xA9E5, 0xA9E5], [0xAA29, 0xAA2E], [0xAA31, 0xAA32],
-  [0xAA35, 0xAA36], [0xAA43, 0xAA43], [0xAA4C, 0xAA4C],
-  [0xAA7C, 0xAA7C], [0xAAB0, 0xAAB0], [0xAAB2, 0xAAB4],
-  [0xAAB7, 0xAAB8], [0xAABE, 0xAABF], [0xAAC1, 0xAAC1],
-  [0xAAEC, 0xAAED], [0xAAF6, 0xAAF6], [0xABE5, 0xABE5],
-  [0xABE8, 0xABE8], [0xABED, 0xABED], [0xFB1E, 0xFB1E],
-  [0xFE00, 0xFE0F], [0xFE20, 0xFE2F], [0xFEFF, 0xFEFF],
-  [0xFFF9, 0xFFFB]
-];
-const HIGH_COMBINING = [
-  [0x101FD, 0x101FD], [0x102E0, 0x102E0],
-  [0x10376, 0x1037A], [0x10A01, 0x10A03], [0x10A05, 0x10A06],
-  [0x10A0C, 0x10A0F], [0x10A38, 0x10A3A], [0x10A3F, 0x10A3F],
-  [0x10AE5, 0x10AE6], [0x10D24, 0x10D27], [0x10F46, 0x10F50],
-  [0x11001, 0x11001], [0x11038, 0x11046], [0x1107F, 0x11081],
-  [0x110B3, 0x110B6], [0x110B9, 0x110BA], [0x110BD, 0x110BD],
-  [0x110CD, 0x110CD], [0x11100, 0x11102], [0x11127, 0x1112B],
-  [0x1112D, 0x11134], [0x11173, 0x11173], [0x11180, 0x11181],
-  [0x111B6, 0x111BE], [0x111C9, 0x111CC], [0x1122F, 0x11231],
-  [0x11234, 0x11234], [0x11236, 0x11237], [0x1123E, 0x1123E],
-  [0x112DF, 0x112DF], [0x112E3, 0x112EA], [0x11300, 0x11301],
-  [0x1133B, 0x1133C], [0x11340, 0x11340], [0x11366, 0x1136C],
-  [0x11370, 0x11374], [0x11438, 0x1143F], [0x11442, 0x11444],
-  [0x11446, 0x11446], [0x1145E, 0x1145E], [0x114B3, 0x114B8],
-  [0x114BA, 0x114BA], [0x114BF, 0x114C0], [0x114C2, 0x114C3],
-  [0x115B2, 0x115B5], [0x115BC, 0x115BD], [0x115BF, 0x115C0],
-  [0x115DC, 0x115DD], [0x11633, 0x1163A], [0x1163D, 0x1163D],
-  [0x1163F, 0x11640], [0x116AB, 0x116AB], [0x116AD, 0x116AD],
-  [0x116B0, 0x116B5], [0x116B7, 0x116B7], [0x1171D, 0x1171F],
-  [0x11722, 0x11725], [0x11727, 0x1172B], [0x1182F, 0x11837],
-  [0x11839, 0x1183A], [0x119D4, 0x119D7], [0x119DA, 0x119DB],
-  [0x119E0, 0x119E0], [0x11A01, 0x11A0A], [0x11A33, 0x11A38],
-  [0x11A3B, 0x11A3E], [0x11A47, 0x11A47], [0x11A51, 0x11A56],
-  [0x11A59, 0x11A5B], [0x11A8A, 0x11A96], [0x11A98, 0x11A99],
-  [0x11C30, 0x11C36], [0x11C38, 0x11C3D], [0x11C3F, 0x11C3F],
-  [0x11C92, 0x11CA7], [0x11CAA, 0x11CB0], [0x11CB2, 0x11CB3],
-  [0x11CB5, 0x11CB6], [0x11D31, 0x11D36], [0x11D3A, 0x11D3A],
-  [0x11D3C, 0x11D3D], [0x11D3F, 0x11D45], [0x11D47, 0x11D47],
-  [0x11D90, 0x11D91], [0x11D95, 0x11D95], [0x11D97, 0x11D97],
-  [0x11EF3, 0x11EF4], [0x13430, 0x13438], [0x16AF0, 0x16AF4],
-  [0x16B30, 0x16B36], [0x16F4F, 0x16F4F], [0x16F8F, 0x16F92],
-  [0x1BC9D, 0x1BC9E], [0x1BCA0, 0x1BCA3], [0x1D167, 0x1D169],
-  [0x1D173, 0x1D182], [0x1D185, 0x1D18B], [0x1D1AA, 0x1D1AD],
-  [0x1D242, 0x1D244], [0x1DA00, 0x1DA36], [0x1DA3B, 0x1DA6C],
-  [0x1DA75, 0x1DA75], [0x1DA84, 0x1DA84], [0x1DA9B, 0x1DA9F],
-  [0x1DAA1, 0x1DAAF], [0x1E000, 0x1E006], [0x1E008, 0x1E018],
-  [0x1E01B, 0x1E021], [0x1E023, 0x1E024], [0x1E026, 0x1E02A],
-  [0x1E130, 0x1E136], [0x1E2EC, 0x1E2EF], [0x1E8D0, 0x1E8D6],
-  [0x1E944, 0x1E94A], [0xE0001, 0xE0001], [0xE0020, 0xE007F],
-  [0xE0100, 0xE01EF]
-];
-const BMP_WIDE = [
-  [0x1100, 0x115F], [0x231A, 0x231B], [0x2329, 0x232A],
-  [0x23E9, 0x23EC], [0x23F0, 0x23F0], [0x23F3, 0x23F3],
-  [0x25FD, 0x25FE], [0x2614, 0x2615], [0x2648, 0x2653],
-  [0x267F, 0x267F], [0x2693, 0x2693], [0x26A1, 0x26A1],
-  [0x26AA, 0x26AB], [0x26BD, 0x26BE], [0x26C4, 0x26C5],
-  [0x26CE, 0x26CE], [0x26D4, 0x26D4], [0x26EA, 0x26EA],
-  [0x26F2, 0x26F3], [0x26F5, 0x26F5], [0x26FA, 0x26FA],
-  [0x26FD, 0x26FD], [0x2705, 0x2705], [0x270A, 0x270B],
-  [0x2728, 0x2728], [0x274C, 0x274C], [0x274E, 0x274E],
-  [0x2753, 0x2755], [0x2757, 0x2757], [0x2795, 0x2797],
-  [0x27B0, 0x27B0], [0x27BF, 0x27BF], [0x2B1B, 0x2B1C],
-  [0x2B50, 0x2B50], [0x2B55, 0x2B55], [0x2E80, 0x2E99],
-  [0x2E9B, 0x2EF3], [0x2F00, 0x2FD5], [0x2FF0, 0x2FFB],
-  [0x3000, 0x3029], [0x302E, 0x303E], [0x3041, 0x3096],
-  [0x309B, 0x30FF], [0x3105, 0x312F], [0x3131, 0x318E],
-  [0x3190, 0x31BA], [0x31C0, 0x31E3], [0x31F0, 0x321E],
-  [0x3220, 0x3247], [0x3250, 0x4DBF], [0x4E00, 0xA48C],
-  [0xA490, 0xA4C6], [0xA960, 0xA97C], [0xAC00, 0xD7A3],
-  [0xF900, 0xFAFF], [0xFE10, 0xFE19], [0xFE30, 0xFE52],
-  [0xFE54, 0xFE66], [0xFE68, 0xFE6B], [0xFF01, 0xFF60],
-  [0xFFE0, 0xFFE6]
-];
-const HIGH_WIDE = [
-  [0x16FE0, 0x16FE3], [0x17000, 0x187F7],
-  [0x18800, 0x18AF2], [0x1B000, 0x1B11E], [0x1B150, 0x1B152],
-  [0x1B164, 0x1B167], [0x1B170, 0x1B2FB], [0x1F004, 0x1F004],
-  [0x1F0CF, 0x1F0CF], [0x1F18E, 0x1F18E], [0x1F191, 0x1F19A],
-  [0x1F200, 0x1F202], [0x1F210, 0x1F23B], [0x1F240, 0x1F248],
-  [0x1F250, 0x1F251], [0x1F260, 0x1F265], [0x1F300, 0x1F320],
-  [0x1F32D, 0x1F335], [0x1F337, 0x1F37C], [0x1F37E, 0x1F393],
-  [0x1F3A0, 0x1F3CA], [0x1F3CF, 0x1F3D3], [0x1F3E0, 0x1F3F0],
-  [0x1F3F4, 0x1F3F4], [0x1F3F8, 0x1F43E], [0x1F440, 0x1F440],
-  [0x1F442, 0x1F4FC], [0x1F4FF, 0x1F53D], [0x1F54B, 0x1F54E],
-  [0x1F550, 0x1F567], [0x1F57A, 0x1F57A], [0x1F595, 0x1F596],
-  [0x1F5A4, 0x1F5A4], [0x1F5FB, 0x1F64F], [0x1F680, 0x1F6C5],
-  [0x1F6CC, 0x1F6CC], [0x1F6D0, 0x1F6D2], [0x1F6D5, 0x1F6D5],
-  [0x1F6EB, 0x1F6EC], [0x1F6F4, 0x1F6FA], [0x1F7E0, 0x1F7EB],
-  [0x1F90D, 0x1F971], [0x1F973, 0x1F976], [0x1F97A, 0x1F9A2],
-  [0x1F9A5, 0x1F9AA], [0x1F9AE, 0x1F9CA], [0x1F9CD, 0x1F9FF],
-  [0x1FA70, 0x1FA73], [0x1FA78, 0x1FA7A], [0x1FA80, 0x1FA82],
-  [0x1FA90, 0x1FA95], [0x20000, 0x2FFFD], [0x30000, 0x3FFFD]
-];
-
-// BMP lookup table, lazy initialized during first addon loading
-let table: Uint8Array;
-
-function bisearch(ucs: number, data: number[][]): boolean {
-  let min = 0;
-  let max = data.length - 1;
-  let mid;
-  if (ucs < data[0][0] || ucs > data[max][1]) {
-    return false;
-  }
-  while (max >= min) {
-    mid = (min + max) >> 1;
-    if (ucs > data[mid][1]) {
-      min = mid + 1;
-    } else if (ucs < data[mid][0]) {
-      max = mid - 1;
-    } else {
-      return true;
-    }
-  }
-  return false;
-}
-
-
-export class UnicodeV11 implements IUnicodeVersionProvider {
-  public readonly version = '11';
-
-  constructor() {
-    if (!table) {
-      table = new Uint8Array(65536);
-      fill(table, 1);
-      table[0] = 0;
-      fill(table, 0, 1, 32);
-      fill(table, 0, 0x7f, 0xa0);
-      for (let r = 0; r < BMP_COMBINING.length; ++r) {
-        fill(table, 0, BMP_COMBINING[r][0], BMP_COMBINING[r][1] + 1);
-      }
-      for (let r = 0; r < BMP_WIDE.length; ++r) {
-        fill(table, 2, BMP_WIDE[r][0], BMP_WIDE[r][1] + 1);
-      }
-    }
-  }
-
-  public wcwidth(num: number): CharWidth {
-    if (num < 32) return 0;
-    if (num < 127) return 1;
-    if (num < 65536) return table[num] as CharWidth;
-    if (bisearch(num, HIGH_COMBINING)) return 0;
-    if (bisearch(num, HIGH_WIDE)) return 2;
-    return 1;
-  }
-}
@@ -1,33 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "commonjs",
-    "target": "es2015",
-    "lib": [
-      "dom",
-      "es2015"
-    ],
-    "rootDir": ".",
-    "outDir": "../out",
-    "sourceMap": true,
-    "removeComments": true,
-    "strict": true,
-    "baseUrl": ".",
-    "paths": {
-      "common/*": [
-        "../../../src/common/*"
-      ]
-    },
-    "types": [
-      "../../../node_modules/@types/mocha"
-    ]
-  },
-  "include": [
-    "./**/*",
-    "../../../typings/xterm.d.ts"
-  ],
-  "references": [
-    {
-      "path": "../../../src/common"
-    }
-  ]
-}
@@ -1,46 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { assert } from 'chai';
-import { openTerminal, launchBrowser } from '../../../out-test/api/TestUtils';
-import { Browser, Page } from 'playwright';
-
-const APP = 'http://127.0.0.1:3001/test';
-
-let browser: Browser;
-let page: Page;
-const width = 800;
-const height = 600;
-
-describe('Unicode11Addon', () => {
-  before(async function(): Promise<any> {
-    browser = await launchBrowser();
-    page = await (await browser.newContext()).newPage();
-    await page.setViewportSize({ width, height });
-  });
-
-  after(async () => {
-    await browser.close();
-  });
-
-  beforeEach(async function(): Promise<any> {
-    await page.goto(APP);
-    await openTerminal(page);
-  });
-
-  it('wcwidth V11 emoji test', async () => {
-    await page.evaluate(`
-      window.unicode11 = new Unicode11Addon();
-      window.term.loadAddon(window.unicode11);
-    `);
-    // should have loaded '11'
-    assert.deepEqual(await page.evaluate(`window.term.unicode.versions`), ['6', '11']);
-    // switch should not throw
-    await page.evaluate(`window.term.unicode.activeVersion = '11';`);
-    assert.deepEqual(await page.evaluate(`window.term.unicode.activeVersion`), '11');
-    // v6: 10, V11: 20
-    assert.deepEqual(await page.evaluate(`window.term._core.unicodeService.getStringCellWidth('🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣')`), 20);
-  });
-});
@@ -1,35 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "commonjs",
-    "target": "es2015",
-    "lib": [
-      "dom",
-      "es2015"
-    ],
-    "rootDir": ".",
-    "outDir": "../out-test",
-    "sourceMap": true,
-    "removeComments": true,
-    "strict": true,
-    "baseUrl": ".",
-    "paths": {
-      "common/*": [
-        "../../../src/common/*"
-      ]
-    },
-    "types": [
-      "../../../node_modules/@types/mocha",
-      "../../../node_modules/@types/node",
-      "../../../out-test/api/TestUtils"
-    ]
-  },
-  "include": [
-    "./**/*",
-    "../../../typings/xterm.d.ts"
-  ],
-  "references": [
-    {
-      "path": "../../../src/common"
-    }
-  ]
-}
@@ -1,8 +0,0 @@
-{
-  "files": [],
-  "include": [],
-  "references": [
-    { "path": "./src" },
-    { "path": "./test" }
-  ]
-}
@@ -1,14 +0,0 @@
-/**
- * Copyright (c) 2017 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { Terminal, ITerminalAddon } from 'xterm';
-
-declare module 'xterm-addon-unicode11' {
-  export class Unicode11Addon implements ITerminalAddon {
-    constructor();
-    public activate(terminal: Terminal): void;
-    public dispose(): void;
-  }
-}
@@ -1,39 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-const path = require('path');
-
-const addonName = 'Unicode11Addon';
-const mainFile = 'xterm-addon-unicode11.js';
-
-module.exports = {
-  entry: `./out/${addonName}.js`,
-  devtool: 'source-map',
-  module: {
-    rules: [
-      {
-        test: /\.js$/,
-        use: ["source-map-loader"],
-        enforce: "pre",
-        exclude: /node_modules/
-      }
-    ]
-  },
-  resolve: {
-    modules: ['./node_modules'],
-    extensions: [ '.js' ],
-    alias: {
-      common: path.resolve('../../out/common')
-    }
-  },
-  output: {
-    filename: mainFile,
-    path: path.resolve('./lib'),
-    library: addonName,
-    libraryTarget: 'umd',
-    globalObject: 'this'
-  },
-  mode: 'production'
-};
@@ -1,2 +0,0 @@
-lib
-node_modules
@@ -1,29 +0,0 @@
-# Blacklist - exclude everything except npm defaults such as LICENSE, etc
-*
-!*/
-
-# Whitelist - lib/
-!lib/**/*.d.ts
-
-!lib/**/*.js
-!lib/**/*.js.map
-
-!lib/**/*.css
-
-# Whitelist - src/
-!src/**/*.ts
-!src/**/*.d.ts
-
-!src/**/*.js
-!src/**/*.js.map
-
-!src/**/*.css
-
-# Blacklist - src/ test files
-src/**/*.test.ts
-src/**/*.test.d.ts
-src/**/*.test.js
-src/**/*.test.js.map
-
-# Whitelist - typings/
-!typings/*.d.ts
@@ -1,19 +0,0 @@
-Copyright (c) 2017, The xterm.js authors (https://github.com/xtermjs/xterm.js)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
@@ -1,21 +0,0 @@
-## xterm-addon-web-links
-
-An addon for [xterm.js](https://github.com/xtermjs/xterm.js) that enables web links. This addon requires xterm.js v4+.
-
-### Install
-
-```bash
-npm install --save xterm-addon-web-links
-```
-
-### Usage
-
-```ts
-import { Terminal } from 'xterm';
-import { WebLinksAddon } from 'xterm-addon-web-links';
-
-const terminal = new Terminal();
-terminal.loadAddon(new WebLinksAddon());
-```
-
-See the full [API](https://github.com/xtermjs/xterm.js/blob/master/addons/xterm-addon-web-links/typings/xterm-addon-web-links.d.ts) for more advanced usage.
@@ -1,26 +0,0 @@
-{
-  "name": "xterm-addon-web-links",
-  "version": "0.5.1",
-  "author": {
-    "name": "The xterm.js authors",
-    "url": "https://xtermjs.org/"
-  },
-  "main": "lib/xterm-addon-web-links.js",
-  "types": "typings/xterm-addon-web-links.d.ts",
-  "repository": "https://github.com/xtermjs/xterm.js",
-  "license": "MIT",
-  "keywords": [
-    "terminal",
-    "xterm",
-    "xterm.js"
-  ],
-  "scripts": {
-    "build": "../../node_modules/.bin/tsc -p .",
-    "prepackage": "npm run build",
-    "package": "../../node_modules/.bin/webpack",
-    "prepublishOnly": "npm run package"
-  },
-  "peerDependencies": {
-    "xterm": "^4.0.0"
-  }
-}
@@ -1,137 +0,0 @@
-/**
- * Copyright (c) 2019 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { ILinkProvider, ILink, Terminal, IViewportRange } from 'xterm';
-
-interface ILinkProviderOptions {
-  hover?(event: MouseEvent, text: string, location: IViewportRange): void;
-  leave?(event: MouseEvent, text: string): void;
-}
-
-export class WebLinkProvider implements ILinkProvider {
-
-  constructor(
-    private readonly _terminal: Terminal,
-    private readonly _regex: RegExp,
-    private readonly _handler: (event: MouseEvent, uri: string) => void,
-    private readonly _options: ILinkProviderOptions = {}
-  ) {
-
-  }
-
-  public provideLinks(y: number, callback: (links: ILink[] | undefined) => void): void {
-    const links = LinkComputer.computeLink(y, this._regex, this._terminal, this._handler);
-    callback(this._addCallbacks(links));
-  }
-
-  private _addCallbacks(links: ILink[]): ILink[] {
-    return links.map(link => {
-      link.leave = this._options.leave;
-      link.hover = (event: MouseEvent, uri: string): void => {
-        if (this._options.hover) {
-          const { range } = link;
-          this._options.hover(event, uri, range);
-        }
-      };
-      return link;
-    });
-  }
-}
-
-export class LinkComputer {
-  public static computeLink(y: number, regex: RegExp, terminal: Terminal, activate: (event: MouseEvent, uri: string) => void): ILink[] {
-    const rex = new RegExp(regex.source, (regex.flags || '') + 'g');
-
-    const [line, startLineIndex] = LinkComputer._translateBufferLineToStringWithWrap(y - 1, false, terminal);
-
-    let match;
-    let stringIndex = -1;
-    const result: ILink[] = [];
-
-    while ((match = rex.exec(line)) !== null) {
-      const text = match[1];
-      if (!text) {
-        // something matched but does not comply with the given matchIndex
-        // since this is most likely a bug the regex itself we simply do nothing here
-        console.log('match found without corresponding matchIndex');
-        break;
-      }
-
-      // Get index, match.index is for the outer match which includes negated chars
-      // therefore we cannot use match.index directly, instead we search the position
-      // of the match group in text again
-      // also correct regex and string search offsets for the next loop run
-      stringIndex = line.indexOf(text, stringIndex + 1);
-      rex.lastIndex = stringIndex + text.length;
-      if (stringIndex < 0) {
-        // invalid stringIndex (should not have happened)
-        break;
-      }
-
-      let endX = stringIndex + text.length;
-      let endY = startLineIndex + 1;
-
-      while (endX > terminal.cols) {
-        endX -= terminal.cols;
-        endY++;
-      }
-
-      const range = {
-        start: {
-          x: stringIndex + 1,
-          y: startLineIndex + 1
-        },
-        end: {
-          x: endX,
-          y: endY
-        }
-      };
-
-      result.push({ range, text, activate });
-    }
-
-    return result;
-  }
-
-  /**
-   * Gets the entire line for the buffer line
-   * @param line The line being translated.
-   * @param trimRight Whether to trim whitespace to the right.
-   * @param terminal The terminal
-   */
-  private static _translateBufferLineToStringWithWrap(lineIndex: number, trimRight: boolean, terminal: Terminal): [string, number] {
-    let lineString = '';
-    let lineWrapsToNext: boolean;
-    let prevLinesToWrap: boolean;
-
-    do {
-      const line = terminal.buffer.active.getLine(lineIndex);
-      if (!line) {
-        break;
-      }
-
-      if (line.isWrapped) {
-        lineIndex--;
-      }
-
-      prevLinesToWrap = line.isWrapped;
-    } while (prevLinesToWrap);
-
-    const startLineIndex = lineIndex;
-
-    do {
-      const nextLine = terminal.buffer.active.getLine(lineIndex + 1);
-      lineWrapsToNext = nextLine ? nextLine.isWrapped : false;
-      const line = terminal.buffer.active.getLine(lineIndex);
-      if (!line) {
-        break;
-      }
-      lineString += line.translateToString(!lineWrapsToNext && trimRight).substring(0, terminal.cols);
-      lineIndex++;
-    } while (lineWrapsToNext);
-
-    return [lineString, startLineIndex];
-  }
-}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Daniel Imms	2a6791881c	Merge pull request #2266 from Tyriar/release/3.14_2263 Release/3.14 2263	2019-06-26 10:56:06 -07:00
Daniel Imms	41cfe868e4	v3.14.4 Messed up publish for .3	2019-06-26 10:55:41 -07:00
Daniel Imms	71a998de76	v3.14.3	2019-06-26 10:44:21 -07:00
Daniel Imms	63b25813e7	Fix soft reset breaking default attribute Fixes #2196	2019-06-26 10:44:06 -07:00
Daniel Imms	ebb21710c5	Merge pull request #2179 from Tyriar/release/3.14_2174 Fix NPE in open	2019-06-03 12:34:14 -07:00
Daniel Imms	367e23b64e	v3.14.2	2019-06-03 12:29:25 -07:00
Daniel Imms	322ae131a1	Fix NPE in open Fixes #2174	2019-06-03 12:28:44 -07:00
Daniel Imms	4f35c21355	v3.14.1	2019-05-31 09:30:49 -07:00
Daniel Imms	13133d699f	Make sure xterm.css gets built to dist/	2019-05-31 09:30:40 -07:00